mirror of
https://git.proxmox.com/git/llvm-toolchain
synced 2025-11-01 12:33:45 +00:00
patch reverted upstream
This commit is contained in:
Sylvestre Ledru
parent
1d2587dbe0
commit
68846d3fd6
3
debian/changelog
vendored
3
debian/changelog
vendored
@ -1,9 +1,6 @@
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llvm-toolchain-snapshot (1:14~++20211123014438+e7026aba0049-1~exp1) UNRELEASED; urgency=medium
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* New snapshot release
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* Revert 6623c02d70c3732dbea59c6d79c69501baf9627b in disable-float16.diff
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for breaking the CI:
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https://reviews.llvm.org/D114099
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-- Sylvestre Ledru <sylvestre@debian.org> Tue, 23 Nov 2021 13:51:51 +0100
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948
debian/patches/disable-float16.diff
vendored
948
debian/patches/disable-float16.diff
vendored
@ -1,948 +0,0 @@
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commit 6623c02d70c3732dbea59c6d79c69501baf9627b
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Author: Zahira Ammarguellat <zahira.ammarguellat@intel.com>
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Date: Wed Nov 17 11:53:36 2021 -0500
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The _Float16 type is supported on x86 systems with SSE2 enabled.
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Operations are emulated by software emulation and “float” instructions.
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This patch is allowing the support of _Float16 type without the use of
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-max512fp16 flag. The final goal being, perform _Float16 emulation for
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all arithmetic expressions.
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Index: llvm-toolchain-snapshot_14~++20211123014438+e7026aba0049/clang/docs/LanguageExtensions.rst
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===================================================================
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--- llvm-toolchain-snapshot_14~++20211123014438+e7026aba0049.orig/clang/docs/LanguageExtensions.rst
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+++ llvm-toolchain-snapshot_14~++20211123014438+e7026aba0049/clang/docs/LanguageExtensions.rst
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@@ -673,7 +673,7 @@ targets pending ABI standardization:
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* 64-bit ARM (AArch64)
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* AMDGPU
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* SPIR
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-* X86 (Available with feature SSE2 and up enabled)
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+* X86 (Only available under feature AVX512-FP16)
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``_Float16`` will be supported on more targets as they define ABIs for it.
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Index: llvm-toolchain-snapshot_14~++20211123014438+e7026aba0049/clang/docs/ReleaseNotes.rst
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===================================================================
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--- llvm-toolchain-snapshot_14~++20211123014438+e7026aba0049.orig/clang/docs/ReleaseNotes.rst
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+++ llvm-toolchain-snapshot_14~++20211123014438+e7026aba0049/clang/docs/ReleaseNotes.rst
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@@ -187,7 +187,6 @@ X86 Support in Clang
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--------------------
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- Support for ``AVX512-FP16`` instructions has been added.
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-- Support for ``_Float16`` type has been added.
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Arm and AArch64 Support in Clang
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--------------------------------
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Index: llvm-toolchain-snapshot_14~++20211123014438+e7026aba0049/clang/lib/Basic/Targets/X86.cpp
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===================================================================
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--- llvm-toolchain-snapshot_14~++20211123014438+e7026aba0049.orig/clang/lib/Basic/Targets/X86.cpp
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+++ llvm-toolchain-snapshot_14~++20211123014438+e7026aba0049/clang/lib/Basic/Targets/X86.cpp
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@@ -239,9 +239,9 @@ bool X86TargetInfo::handleTargetFeatures
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HasAVX512ER = true;
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} else if (Feature == "+avx512fp16") {
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HasAVX512FP16 = true;
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+ HasFloat16 = true;
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} else if (Feature == "+avx512pf") {
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HasAVX512PF = true;
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- HasLegalHalfType = true;
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} else if (Feature == "+avx512dq") {
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HasAVX512DQ = true;
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} else if (Feature == "+avx512bitalg") {
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@@ -369,8 +369,6 @@ bool X86TargetInfo::handleTargetFeatures
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.Default(NoXOP);
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XOPLevel = std::max(XOPLevel, XLevel);
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}
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- // Turn on _float16 for x86 (feature sse2)
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- HasFloat16 = SSELevel >= SSE2;
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// LLVM doesn't have a separate switch for fpmath, so only accept it if it
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// matches the selected sse level.
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Index: llvm-toolchain-snapshot_14~++20211123014438+e7026aba0049/clang/test/CodeGen/X86/Float16-arithmetic.c
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===================================================================
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--- llvm-toolchain-snapshot_14~++20211123014438+e7026aba0049.orig/clang/test/CodeGen/X86/Float16-arithmetic.c
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+++ /dev/null
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@@ -1,73 +0,0 @@
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-// RUN: %clang_cc1 -triple x86_64-unknown-unknown -emit-llvm \
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-// RUN: < %s | FileCheck %s --check-prefixes=CHECK
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-
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-_Float16 add1(_Float16 a, _Float16 b) {
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- // CHECK-LABEL: define{{.*}} half @add1
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- // CHECK: alloca half
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- // CHECK: alloca half
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- // CHECK: store half {{.*}}, half*
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- // CHECK: store half {{.*}}, half*
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- // CHECK: load half, half*
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- // CHECK: load half, half* {{.*}}
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- // CHECK: fadd half {{.*}}, {{.*}}
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- // CHECK: ret half
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- return a + b;
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-}
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-
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-_Float16 add2(_Float16 a, _Float16 b, _Float16 c) {
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- // CHECK-LABEL: define{{.*}} half @add2
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- // CHECK: alloca half
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- // CHECK: alloca half
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- // CHECK: alloca half
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- // CHECK: store half {{.*}}, half*
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- // CHECK: store half {{.*}}, half*
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- // CHECK: store half {{.*}}, half*
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- // CHECK: load half, half* {{.*}}
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- // CHECK: load half, half* {{.*}}
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- // CHECK: fadd half {{.*}}, {{.*}}
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- // CHECK: load half, half* {{.*}}
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- // CHECK: fadd half {{.*}}, {{.*}}
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- // CHECK: ret half
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- return a + b + c;
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-}
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-
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-_Float16 sub(_Float16 a, _Float16 b) {
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- // CHECK-LABEL: define{{.*}} half @sub
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- // CHECK: alloca half
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- // CHECK: alloca half
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- // CHECK: store half {{.*}}, half*
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- // CHECK: store half {{.*}}, half*
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- // CHECK: load half, half*
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- // CHECK: load half, half* {{.*}}
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- // CHECK: fsub half {{.*}}, {{.*}}
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- // CHECK: ret half
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- return a - b;
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-}
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-
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-_Float16 div(_Float16 a, _Float16 b) {
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- // CHECK-LABEL: define{{.*}} half @div
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- // CHECK: alloca half
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- // CHECK: alloca half
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- // CHECK: store half {{.*}}, half*
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- // CHECK: store half {{.*}}, half*
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- // CHECK: load half, half* {{.*}}
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- // CHECK: load half, half* {{.*}}
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- // CHECK: fdiv half {{.*}}, {{.*}}
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- // CHECK: ret half
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- return a / b;
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-}
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-
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-_Float16 mul(_Float16 a, _Float16 b) {
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- // CHECK-LABEL: define{{.*}} half @mul
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- // CHECK: alloca half
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- // CHECK: alloca half
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- // CHECK: store half {{.*}}, half*
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- // CHECK: store half {{.*}}, half*
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- // CHECK: load half, half* {{.*}}
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- // CHECK: load half, half* {{.*}}
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- // CHECK: fmul half {{.*}}, {{.*}}
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- // CHECK: ret half
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- return a * b;
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-}
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-
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-
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Index: llvm-toolchain-snapshot_14~++20211123014438+e7026aba0049/clang/test/CodeGen/X86/fp16-abi.c
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===================================================================
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--- llvm-toolchain-snapshot_14~++20211123014438+e7026aba0049.orig/clang/test/CodeGen/X86/fp16-abi.c
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+++ /dev/null
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@@ -1,242 +0,0 @@
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-// RUN: %clang_cc1 -triple x86_64-linux -emit-llvm -target-feature +avx512fp16 < %s | FileCheck %s --check-prefixes=CHECK,CHECK-C
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-// RUN: %clang_cc1 -triple x86_64-linux -emit-llvm < %s | FileCheck %s --check-prefixes=CHECK,CHECK-C
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-// RUN: %clang_cc1 -triple x86_64-linux -emit-llvm -target-feature +avx512fp16 -x c++ -std=c++11 < %s | FileCheck %s --check-prefixes=CHECK,CHECK-CPP
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-// RUN: %clang_cc1 -triple x86_64-linux -emit-llvm -x c++ -std=c++11 < %s | FileCheck %s --check-prefixes=CHECK,CHECK-CPP
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-
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-struct half1 {
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- _Float16 a;
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-};
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-
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-struct half1 h1(_Float16 a) {
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- // CHECK: define{{.*}}half @
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- struct half1 x;
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- x.a = a;
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- return x;
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-}
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-
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-struct half2 {
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- _Float16 a;
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- _Float16 b;
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-};
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-
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-struct half2 h2(_Float16 a, _Float16 b) {
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- // CHECK: define{{.*}}<2 x half> @
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- struct half2 x;
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- x.a = a;
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- x.b = b;
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- return x;
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-}
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-
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-struct half3 {
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- _Float16 a;
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- _Float16 b;
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- _Float16 c;
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-};
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-
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-struct half3 h3(_Float16 a, _Float16 b, _Float16 c) {
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- // CHECK: define{{.*}}<4 x half> @
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- struct half3 x;
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- x.a = a;
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- x.b = b;
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- x.c = c;
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- return x;
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-}
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-
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-struct half4 {
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- _Float16 a;
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- _Float16 b;
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- _Float16 c;
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- _Float16 d;
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-};
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-
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-struct half4 h4(_Float16 a, _Float16 b, _Float16 c, _Float16 d) {
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- // CHECK: define{{.*}}<4 x half> @
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- struct half4 x;
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- x.a = a;
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- x.b = b;
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- x.c = c;
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- x.d = d;
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- return x;
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-}
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-
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-struct floathalf {
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- float a;
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- _Float16 b;
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||||
-};
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-
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-struct floathalf fh(float a, _Float16 b) {
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- // CHECK: define{{.*}}<4 x half> @
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- struct floathalf x;
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- x.a = a;
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- x.b = b;
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- return x;
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-}
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-
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-struct floathalf2 {
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- float a;
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||||
- _Float16 b;
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- _Float16 c;
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||||
-};
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||||
-
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||||
-struct floathalf2 fh2(float a, _Float16 b, _Float16 c) {
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- // CHECK: define{{.*}}<4 x half> @
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- struct floathalf2 x;
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||||
- x.a = a;
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- x.b = b;
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||||
- x.c = c;
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- return x;
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-}
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||||
-
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||||
-struct halffloat {
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||||
- _Float16 a;
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||||
- float b;
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||||
-};
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-
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-struct halffloat hf(_Float16 a, float b) {
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- // CHECK: define{{.*}}<4 x half> @
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- struct halffloat x;
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- x.a = a;
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- x.b = b;
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- return x;
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||||
-}
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||||
-
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||||
-struct half2float {
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||||
- _Float16 a;
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||||
- _Float16 b;
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||||
- float c;
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||||
-};
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-
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-struct half2float h2f(_Float16 a, _Float16 b, float c) {
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- // CHECK: define{{.*}}<4 x half> @
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- struct half2float x;
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- x.a = a;
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- x.b = b;
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||||
- x.c = c;
|
||||
- return x;
|
||||
-}
|
||||
-
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||||
-struct floathalf3 {
|
||||
- float a;
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||||
- _Float16 b;
|
||||
- _Float16 c;
|
||||
- _Float16 d;
|
||||
-};
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||||
-
|
||||
-struct floathalf3 fh3(float a, _Float16 b, _Float16 c, _Float16 d) {
|
||||
- // CHECK: define{{.*}}{ <4 x half>, half } @
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||||
- struct floathalf3 x;
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||||
- x.a = a;
|
||||
- x.b = b;
|
||||
- x.c = c;
|
||||
- x.d = d;
|
||||
- return x;
|
||||
-}
|
||||
-
|
||||
-struct half5 {
|
||||
- _Float16 a;
|
||||
- _Float16 b;
|
||||
- _Float16 c;
|
||||
- _Float16 d;
|
||||
- _Float16 e;
|
||||
-};
|
||||
-
|
||||
-struct half5 h5(_Float16 a, _Float16 b, _Float16 c, _Float16 d, _Float16 e) {
|
||||
- // CHECK: define{{.*}}{ <4 x half>, half } @
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||||
- struct half5 x;
|
||||
- x.a = a;
|
||||
- x.b = b;
|
||||
- x.c = c;
|
||||
- x.d = d;
|
||||
- x.e = e;
|
||||
- return x;
|
||||
-}
|
||||
-
|
||||
-struct float2 {
|
||||
- struct {} s;
|
||||
- float a;
|
||||
- float b;
|
||||
-};
|
||||
-
|
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-float pr51813(struct float2 s) {
|
||||
- // CHECK-C: define{{.*}} @pr51813(<2 x float>
|
||||
- // CHECK-CPP: define{{.*}} @_Z7pr518136float2(double {{.*}}, float
|
||||
- return s.a;
|
||||
-}
|
||||
-
|
||||
-struct float3 {
|
||||
- float a;
|
||||
- struct {} s;
|
||||
- float b;
|
||||
-};
|
||||
-
|
||||
-float pr51813_2(struct float3 s) {
|
||||
- // CHECK-C: define{{.*}} @pr51813_2(<2 x float>
|
||||
- // CHECK-CPP: define{{.*}} @_Z9pr51813_26float3(double {{.*}}, float
|
||||
- return s.a;
|
||||
-}
|
||||
-
|
||||
-struct shalf2 {
|
||||
- struct {} s;
|
||||
- _Float16 a;
|
||||
- _Float16 b;
|
||||
-};
|
||||
-
|
||||
-_Float16 sf2(struct shalf2 s) {
|
||||
- // CHECK-C: define{{.*}} @sf2(<2 x half>
|
||||
- // CHECK-CPP: define{{.*}} @_Z3sf26shalf2(double {{.*}}
|
||||
- return s.a;
|
||||
-};
|
||||
-
|
||||
-struct halfs2 {
|
||||
- _Float16 a;
|
||||
- struct {} s1;
|
||||
- _Float16 b;
|
||||
- struct {} s2;
|
||||
-};
|
||||
-
|
||||
-_Float16 fs2(struct shalf2 s) {
|
||||
- // CHECK-C: define{{.*}} @fs2(<2 x half>
|
||||
- // CHECK-CPP: define{{.*}} @_Z3fs26shalf2(double {{.*}}
|
||||
- return s.a;
|
||||
-};
|
||||
-
|
||||
-struct fsd {
|
||||
- float a;
|
||||
- struct {};
|
||||
- double b;
|
||||
-};
|
||||
-
|
||||
-struct fsd pr52011() {
|
||||
- // CHECK: define{{.*}} { float, double } @
|
||||
-}
|
||||
-
|
||||
-struct hsd {
|
||||
- _Float16 a;
|
||||
- struct {};
|
||||
- double b;
|
||||
-};
|
||||
-
|
||||
-struct hsd pr52011_2() {
|
||||
- // CHECK: define{{.*}} { half, double } @
|
||||
-}
|
||||
-
|
||||
-struct hsf {
|
||||
- _Float16 a;
|
||||
- struct {};
|
||||
- float b;
|
||||
-};
|
||||
-
|
||||
-struct hsf pr52011_3() {
|
||||
- // CHECK: define{{.*}} <4 x half> @
|
||||
-}
|
||||
-
|
||||
-struct fds {
|
||||
- float a;
|
||||
- double b;
|
||||
- struct {};
|
||||
-};
|
||||
-
|
||||
-struct fds pr52011_4() {
|
||||
- // CHECK-C: define{{.*}} { float, double } @pr52011_4
|
||||
- // CHECK-CPP: define{{.*}} void @_Z9pr52011_4v({{.*}} sret
|
||||
-}
|
||||
Index: llvm-toolchain-snapshot_14~++20211123014438+e7026aba0049/clang/test/CodeGen/X86/avx512fp16-abi.c
|
||||
===================================================================
|
||||
--- /dev/null
|
||||
+++ llvm-toolchain-snapshot_14~++20211123014438+e7026aba0049/clang/test/CodeGen/X86/avx512fp16-abi.c
|
||||
@@ -0,0 +1,240 @@
|
||||
+// RUN: %clang_cc1 -triple x86_64-linux -emit-llvm -target-feature +avx512fp16 < %s | FileCheck %s --check-prefixes=CHECK,CHECK-C
|
||||
+// RUN: %clang_cc1 -triple x86_64-linux -emit-llvm -target-feature +avx512fp16 -x c++ -std=c++11 < %s | FileCheck %s --check-prefixes=CHECK,CHECK-CPP
|
||||
+
|
||||
+struct half1 {
|
||||
+ _Float16 a;
|
||||
+};
|
||||
+
|
||||
+struct half1 h1(_Float16 a) {
|
||||
+ // CHECK: define{{.*}}half @
|
||||
+ struct half1 x;
|
||||
+ x.a = a;
|
||||
+ return x;
|
||||
+}
|
||||
+
|
||||
+struct half2 {
|
||||
+ _Float16 a;
|
||||
+ _Float16 b;
|
||||
+};
|
||||
+
|
||||
+struct half2 h2(_Float16 a, _Float16 b) {
|
||||
+ // CHECK: define{{.*}}<2 x half> @
|
||||
+ struct half2 x;
|
||||
+ x.a = a;
|
||||
+ x.b = b;
|
||||
+ return x;
|
||||
+}
|
||||
+
|
||||
+struct half3 {
|
||||
+ _Float16 a;
|
||||
+ _Float16 b;
|
||||
+ _Float16 c;
|
||||
+};
|
||||
+
|
||||
+struct half3 h3(_Float16 a, _Float16 b, _Float16 c) {
|
||||
+ // CHECK: define{{.*}}<4 x half> @
|
||||
+ struct half3 x;
|
||||
+ x.a = a;
|
||||
+ x.b = b;
|
||||
+ x.c = c;
|
||||
+ return x;
|
||||
+}
|
||||
+
|
||||
+struct half4 {
|
||||
+ _Float16 a;
|
||||
+ _Float16 b;
|
||||
+ _Float16 c;
|
||||
+ _Float16 d;
|
||||
+};
|
||||
+
|
||||
+struct half4 h4(_Float16 a, _Float16 b, _Float16 c, _Float16 d) {
|
||||
+ // CHECK: define{{.*}}<4 x half> @
|
||||
+ struct half4 x;
|
||||
+ x.a = a;
|
||||
+ x.b = b;
|
||||
+ x.c = c;
|
||||
+ x.d = d;
|
||||
+ return x;
|
||||
+}
|
||||
+
|
||||
+struct floathalf {
|
||||
+ float a;
|
||||
+ _Float16 b;
|
||||
+};
|
||||
+
|
||||
+struct floathalf fh(float a, _Float16 b) {
|
||||
+ // CHECK: define{{.*}}<4 x half> @
|
||||
+ struct floathalf x;
|
||||
+ x.a = a;
|
||||
+ x.b = b;
|
||||
+ return x;
|
||||
+}
|
||||
+
|
||||
+struct floathalf2 {
|
||||
+ float a;
|
||||
+ _Float16 b;
|
||||
+ _Float16 c;
|
||||
+};
|
||||
+
|
||||
+struct floathalf2 fh2(float a, _Float16 b, _Float16 c) {
|
||||
+ // CHECK: define{{.*}}<4 x half> @
|
||||
+ struct floathalf2 x;
|
||||
+ x.a = a;
|
||||
+ x.b = b;
|
||||
+ x.c = c;
|
||||
+ return x;
|
||||
+}
|
||||
+
|
||||
+struct halffloat {
|
||||
+ _Float16 a;
|
||||
+ float b;
|
||||
+};
|
||||
+
|
||||
+struct halffloat hf(_Float16 a, float b) {
|
||||
+ // CHECK: define{{.*}}<4 x half> @
|
||||
+ struct halffloat x;
|
||||
+ x.a = a;
|
||||
+ x.b = b;
|
||||
+ return x;
|
||||
+}
|
||||
+
|
||||
+struct half2float {
|
||||
+ _Float16 a;
|
||||
+ _Float16 b;
|
||||
+ float c;
|
||||
+};
|
||||
+
|
||||
+struct half2float h2f(_Float16 a, _Float16 b, float c) {
|
||||
+ // CHECK: define{{.*}}<4 x half> @
|
||||
+ struct half2float x;
|
||||
+ x.a = a;
|
||||
+ x.b = b;
|
||||
+ x.c = c;
|
||||
+ return x;
|
||||
+}
|
||||
+
|
||||
+struct floathalf3 {
|
||||
+ float a;
|
||||
+ _Float16 b;
|
||||
+ _Float16 c;
|
||||
+ _Float16 d;
|
||||
+};
|
||||
+
|
||||
+struct floathalf3 fh3(float a, _Float16 b, _Float16 c, _Float16 d) {
|
||||
+ // CHECK: define{{.*}}{ <4 x half>, half } @
|
||||
+ struct floathalf3 x;
|
||||
+ x.a = a;
|
||||
+ x.b = b;
|
||||
+ x.c = c;
|
||||
+ x.d = d;
|
||||
+ return x;
|
||||
+}
|
||||
+
|
||||
+struct half5 {
|
||||
+ _Float16 a;
|
||||
+ _Float16 b;
|
||||
+ _Float16 c;
|
||||
+ _Float16 d;
|
||||
+ _Float16 e;
|
||||
+};
|
||||
+
|
||||
+struct half5 h5(_Float16 a, _Float16 b, _Float16 c, _Float16 d, _Float16 e) {
|
||||
+ // CHECK: define{{.*}}{ <4 x half>, half } @
|
||||
+ struct half5 x;
|
||||
+ x.a = a;
|
||||
+ x.b = b;
|
||||
+ x.c = c;
|
||||
+ x.d = d;
|
||||
+ x.e = e;
|
||||
+ return x;
|
||||
+}
|
||||
+
|
||||
+struct float2 {
|
||||
+ struct {} s;
|
||||
+ float a;
|
||||
+ float b;
|
||||
+};
|
||||
+
|
||||
+float pr51813(struct float2 s) {
|
||||
+ // CHECK-C: define{{.*}} @pr51813(<2 x float>
|
||||
+ // CHECK-CPP: define{{.*}} @_Z7pr518136float2(double {{.*}}, float
|
||||
+ return s.a;
|
||||
+}
|
||||
+
|
||||
+struct float3 {
|
||||
+ float a;
|
||||
+ struct {} s;
|
||||
+ float b;
|
||||
+};
|
||||
+
|
||||
+float pr51813_2(struct float3 s) {
|
||||
+ // CHECK-C: define{{.*}} @pr51813_2(<2 x float>
|
||||
+ // CHECK-CPP: define{{.*}} @_Z9pr51813_26float3(double {{.*}}, float
|
||||
+ return s.a;
|
||||
+}
|
||||
+
|
||||
+struct shalf2 {
|
||||
+ struct {} s;
|
||||
+ _Float16 a;
|
||||
+ _Float16 b;
|
||||
+};
|
||||
+
|
||||
+_Float16 sf2(struct shalf2 s) {
|
||||
+ // CHECK-C: define{{.*}} @sf2(<2 x half>
|
||||
+ // CHECK-CPP: define{{.*}} @_Z3sf26shalf2(double {{.*}}
|
||||
+ return s.a;
|
||||
+};
|
||||
+
|
||||
+struct halfs2 {
|
||||
+ _Float16 a;
|
||||
+ struct {} s1;
|
||||
+ _Float16 b;
|
||||
+ struct {} s2;
|
||||
+};
|
||||
+
|
||||
+_Float16 fs2(struct shalf2 s) {
|
||||
+ // CHECK-C: define{{.*}} @fs2(<2 x half>
|
||||
+ // CHECK-CPP: define{{.*}} @_Z3fs26shalf2(double {{.*}}
|
||||
+ return s.a;
|
||||
+};
|
||||
+
|
||||
+struct fsd {
|
||||
+ float a;
|
||||
+ struct {};
|
||||
+ double b;
|
||||
+};
|
||||
+
|
||||
+struct fsd pr52011() {
|
||||
+ // CHECK: define{{.*}} { float, double } @
|
||||
+}
|
||||
+
|
||||
+struct hsd {
|
||||
+ _Float16 a;
|
||||
+ struct {};
|
||||
+ double b;
|
||||
+};
|
||||
+
|
||||
+struct hsd pr52011_2() {
|
||||
+ // CHECK: define{{.*}} { half, double } @
|
||||
+}
|
||||
+
|
||||
+struct hsf {
|
||||
+ _Float16 a;
|
||||
+ struct {};
|
||||
+ float b;
|
||||
+};
|
||||
+
|
||||
+struct hsf pr52011_3() {
|
||||
+ // CHECK: define{{.*}} <4 x half> @
|
||||
+}
|
||||
+
|
||||
+struct fds {
|
||||
+ float a;
|
||||
+ double b;
|
||||
+ struct {};
|
||||
+};
|
||||
+
|
||||
+struct fds pr52011_4() {
|
||||
+ // CHECK-C: define{{.*}} { float, double } @pr52011_4
|
||||
+ // CHECK-CPP: define{{.*}} void @_Z9pr52011_4v({{.*}} sret
|
||||
+}
|
||||
Index: llvm-toolchain-snapshot_14~++20211123014438+e7026aba0049/clang/test/CodeGen/X86/fp16-complex.c
|
||||
===================================================================
|
||||
--- llvm-toolchain-snapshot_14~++20211123014438+e7026aba0049.orig/clang/test/CodeGen/X86/fp16-complex.c
|
||||
+++ /dev/null
|
||||
@@ -1,134 +0,0 @@
|
||||
-// RUN: %clang_cc1 %s -O0 -emit-llvm -triple x86_64-unknown-unknown -target-feature +avx512fp16 -o - | FileCheck %s --check-prefix=X86
|
||||
-// RUN: %clang_cc1 %s -O0 -emit-llvm -triple x86_64-unknown-unknown -o - | FileCheck %s --check-prefix=X86
|
||||
-
|
||||
-_Float16 _Complex add_half_rr(_Float16 a, _Float16 b) {
|
||||
- // X86-LABEL: @add_half_rr(
|
||||
- // X86: fadd
|
||||
- // X86-NOT: fadd
|
||||
- // X86: ret
|
||||
- return a + b;
|
||||
-}
|
||||
-_Float16 _Complex add_half_cr(_Float16 _Complex a, _Float16 b) {
|
||||
- // X86-LABEL: @add_half_cr(
|
||||
- // X86: fadd
|
||||
- // X86-NOT: fadd
|
||||
- // X86: ret
|
||||
- return a + b;
|
||||
-}
|
||||
-_Float16 _Complex add_half_rc(_Float16 a, _Float16 _Complex b) {
|
||||
- // X86-LABEL: @add_half_rc(
|
||||
- // X86: fadd
|
||||
- // X86-NOT: fadd
|
||||
- // X86: ret
|
||||
- return a + b;
|
||||
-}
|
||||
-_Float16 _Complex add_half_cc(_Float16 _Complex a, _Float16 _Complex b) {
|
||||
- // X86-LABEL: @add_half_cc(
|
||||
- // X86: fadd
|
||||
- // X86: fadd
|
||||
- // X86-NOT: fadd
|
||||
- // X86: ret
|
||||
- return a + b;
|
||||
-}
|
||||
-
|
||||
-_Float16 _Complex sub_half_rr(_Float16 a, _Float16 b) {
|
||||
- // X86-LABEL: @sub_half_rr(
|
||||
- // X86: fsub
|
||||
- // X86-NOT: fsub
|
||||
- // X86: ret
|
||||
- return a - b;
|
||||
-}
|
||||
-_Float16 _Complex sub_half_cr(_Float16 _Complex a, _Float16 b) {
|
||||
- // X86-LABEL: @sub_half_cr(
|
||||
- // X86: fsub
|
||||
- // X86-NOT: fsub
|
||||
- // X86: ret
|
||||
- return a - b;
|
||||
-}
|
||||
-_Float16 _Complex sub_half_rc(_Float16 a, _Float16 _Complex b) {
|
||||
- // X86-LABEL: @sub_half_rc(
|
||||
- // X86: fsub
|
||||
- // X86: fneg
|
||||
- // X86-NOT: fsub
|
||||
- // X86: ret
|
||||
- return a - b;
|
||||
-}
|
||||
-_Float16 _Complex sub_half_cc(_Float16 _Complex a, _Float16 _Complex b) {
|
||||
- // X86-LABEL: @sub_half_cc(
|
||||
- // X86: fsub
|
||||
- // X86: fsub
|
||||
- // X86-NOT: fsub
|
||||
- // X86: ret
|
||||
- return a - b;
|
||||
-}
|
||||
-
|
||||
-_Float16 _Complex mul_half_rr(_Float16 a, _Float16 b) {
|
||||
- // X86-LABEL: @mul_half_rr(
|
||||
- // X86: fmul
|
||||
- // X86-NOT: fmul
|
||||
- // X86: ret
|
||||
- return a * b;
|
||||
-}
|
||||
-_Float16 _Complex mul_half_cr(_Float16 _Complex a, _Float16 b) {
|
||||
- // X86-LABEL: @mul_half_cr(
|
||||
- // X86: fmul
|
||||
- // X86: fmul
|
||||
- // X86-NOT: fmul
|
||||
- // X86: ret
|
||||
- return a * b;
|
||||
-}
|
||||
-_Float16 _Complex mul_half_rc(_Float16 a, _Float16 _Complex b) {
|
||||
- // X86-LABEL: @mul_half_rc(
|
||||
- // X86: fmul
|
||||
- // X86: fmul
|
||||
- // X86-NOT: fmul
|
||||
- // X86: ret
|
||||
- return a * b;
|
||||
-}
|
||||
-_Float16 _Complex mul_half_cc(_Float16 _Complex a, _Float16 _Complex b) {
|
||||
- // X86-LABEL: @mul_half_cc(
|
||||
- // X86: %[[AC:[^ ]+]] = fmul
|
||||
- // X86: %[[BD:[^ ]+]] = fmul
|
||||
- // X86: %[[AD:[^ ]+]] = fmul
|
||||
- // X86: %[[BC:[^ ]+]] = fmul
|
||||
- // X86: %[[RR:[^ ]+]] = fsub half %[[AC]], %[[BD]]
|
||||
- // X86: %[[RI:[^ ]+]] = fadd half
|
||||
- // X86-DAG: %[[AD]]
|
||||
- // X86-DAG: ,
|
||||
- // X86-DAG: %[[BC]]
|
||||
- // X86: fcmp uno half %[[RR]]
|
||||
- // X86: fcmp uno half %[[RI]]
|
||||
- // X86: call {{.*}} @__mulhc3(
|
||||
- // X86: ret
|
||||
- return a * b;
|
||||
-}
|
||||
-
|
||||
-_Float16 _Complex div_half_rr(_Float16 a, _Float16 b) {
|
||||
- // X86-LABEL: @div_half_rr(
|
||||
- // X86: fdiv
|
||||
- // X86-NOT: fdiv
|
||||
- // X86: ret
|
||||
- return a / b;
|
||||
-}
|
||||
-_Float16 _Complex div_half_cr(_Float16 _Complex a, _Float16 b) {
|
||||
- // X86-LABEL: @div_half_cr(
|
||||
- // X86: fdiv
|
||||
- // X86: fdiv
|
||||
- // X86-NOT: fdiv
|
||||
- // X86: ret
|
||||
- return a / b;
|
||||
-}
|
||||
-_Float16 _Complex div_half_rc(_Float16 a, _Float16 _Complex b) {
|
||||
- // X86-LABEL: @div_half_rc(
|
||||
- // X86-NOT: fdiv
|
||||
- // X86: call {{.*}} @__divhc3(
|
||||
- // X86: ret
|
||||
- return a / b;
|
||||
-}
|
||||
-_Float16 _Complex div_half_cc(_Float16 _Complex a, _Float16 _Complex b) {
|
||||
- // X86-LABEL: @div_half_cc(
|
||||
- // X86-NOT: fdiv
|
||||
- // X86: call {{.*}} @__divhc3(
|
||||
- // X86: ret
|
||||
- return a / b;
|
||||
-}
|
||||
Index: llvm-toolchain-snapshot_14~++20211123014438+e7026aba0049/clang/test/CodeGen/X86/avx512fp16-complex.c
|
||||
===================================================================
|
||||
--- /dev/null
|
||||
+++ llvm-toolchain-snapshot_14~++20211123014438+e7026aba0049/clang/test/CodeGen/X86/avx512fp16-complex.c
|
||||
@@ -0,0 +1,133 @@
|
||||
+// RUN: %clang_cc1 %s -O0 -emit-llvm -triple x86_64-unknown-unknown -target-feature +avx512fp16 -o - | FileCheck %s --check-prefix=X86
|
||||
+
|
||||
+_Float16 _Complex add_half_rr(_Float16 a, _Float16 b) {
|
||||
+ // X86-LABEL: @add_half_rr(
|
||||
+ // X86: fadd
|
||||
+ // X86-NOT: fadd
|
||||
+ // X86: ret
|
||||
+ return a + b;
|
||||
+}
|
||||
+_Float16 _Complex add_half_cr(_Float16 _Complex a, _Float16 b) {
|
||||
+ // X86-LABEL: @add_half_cr(
|
||||
+ // X86: fadd
|
||||
+ // X86-NOT: fadd
|
||||
+ // X86: ret
|
||||
+ return a + b;
|
||||
+}
|
||||
+_Float16 _Complex add_half_rc(_Float16 a, _Float16 _Complex b) {
|
||||
+ // X86-LABEL: @add_half_rc(
|
||||
+ // X86: fadd
|
||||
+ // X86-NOT: fadd
|
||||
+ // X86: ret
|
||||
+ return a + b;
|
||||
+}
|
||||
+_Float16 _Complex add_half_cc(_Float16 _Complex a, _Float16 _Complex b) {
|
||||
+ // X86-LABEL: @add_half_cc(
|
||||
+ // X86: fadd
|
||||
+ // X86: fadd
|
||||
+ // X86-NOT: fadd
|
||||
+ // X86: ret
|
||||
+ return a + b;
|
||||
+}
|
||||
+
|
||||
+_Float16 _Complex sub_half_rr(_Float16 a, _Float16 b) {
|
||||
+ // X86-LABEL: @sub_half_rr(
|
||||
+ // X86: fsub
|
||||
+ // X86-NOT: fsub
|
||||
+ // X86: ret
|
||||
+ return a - b;
|
||||
+}
|
||||
+_Float16 _Complex sub_half_cr(_Float16 _Complex a, _Float16 b) {
|
||||
+ // X86-LABEL: @sub_half_cr(
|
||||
+ // X86: fsub
|
||||
+ // X86-NOT: fsub
|
||||
+ // X86: ret
|
||||
+ return a - b;
|
||||
+}
|
||||
+_Float16 _Complex sub_half_rc(_Float16 a, _Float16 _Complex b) {
|
||||
+ // X86-LABEL: @sub_half_rc(
|
||||
+ // X86: fsub
|
||||
+ // X86: fneg
|
||||
+ // X86-NOT: fsub
|
||||
+ // X86: ret
|
||||
+ return a - b;
|
||||
+}
|
||||
+_Float16 _Complex sub_half_cc(_Float16 _Complex a, _Float16 _Complex b) {
|
||||
+ // X86-LABEL: @sub_half_cc(
|
||||
+ // X86: fsub
|
||||
+ // X86: fsub
|
||||
+ // X86-NOT: fsub
|
||||
+ // X86: ret
|
||||
+ return a - b;
|
||||
+}
|
||||
+
|
||||
+_Float16 _Complex mul_half_rr(_Float16 a, _Float16 b) {
|
||||
+ // X86-LABEL: @mul_half_rr(
|
||||
+ // X86: fmul
|
||||
+ // X86-NOT: fmul
|
||||
+ // X86: ret
|
||||
+ return a * b;
|
||||
+}
|
||||
+_Float16 _Complex mul_half_cr(_Float16 _Complex a, _Float16 b) {
|
||||
+ // X86-LABEL: @mul_half_cr(
|
||||
+ // X86: fmul
|
||||
+ // X86: fmul
|
||||
+ // X86-NOT: fmul
|
||||
+ // X86: ret
|
||||
+ return a * b;
|
||||
+}
|
||||
+_Float16 _Complex mul_half_rc(_Float16 a, _Float16 _Complex b) {
|
||||
+ // X86-LABEL: @mul_half_rc(
|
||||
+ // X86: fmul
|
||||
+ // X86: fmul
|
||||
+ // X86-NOT: fmul
|
||||
+ // X86: ret
|
||||
+ return a * b;
|
||||
+}
|
||||
+_Float16 _Complex mul_half_cc(_Float16 _Complex a, _Float16 _Complex b) {
|
||||
+ // X86-LABEL: @mul_half_cc(
|
||||
+ // X86: %[[AC:[^ ]+]] = fmul
|
||||
+ // X86: %[[BD:[^ ]+]] = fmul
|
||||
+ // X86: %[[AD:[^ ]+]] = fmul
|
||||
+ // X86: %[[BC:[^ ]+]] = fmul
|
||||
+ // X86: %[[RR:[^ ]+]] = fsub half %[[AC]], %[[BD]]
|
||||
+ // X86: %[[RI:[^ ]+]] = fadd half
|
||||
+ // X86-DAG: %[[AD]]
|
||||
+ // X86-DAG: ,
|
||||
+ // X86-DAG: %[[BC]]
|
||||
+ // X86: fcmp uno half %[[RR]]
|
||||
+ // X86: fcmp uno half %[[RI]]
|
||||
+ // X86: call {{.*}} @__mulhc3(
|
||||
+ // X86: ret
|
||||
+ return a * b;
|
||||
+}
|
||||
+
|
||||
+_Float16 _Complex div_half_rr(_Float16 a, _Float16 b) {
|
||||
+ // X86-LABEL: @div_half_rr(
|
||||
+ // X86: fdiv
|
||||
+ // X86-NOT: fdiv
|
||||
+ // X86: ret
|
||||
+ return a / b;
|
||||
+}
|
||||
+_Float16 _Complex div_half_cr(_Float16 _Complex a, _Float16 b) {
|
||||
+ // X86-LABEL: @div_half_cr(
|
||||
+ // X86: fdiv
|
||||
+ // X86: fdiv
|
||||
+ // X86-NOT: fdiv
|
||||
+ // X86: ret
|
||||
+ return a / b;
|
||||
+}
|
||||
+_Float16 _Complex div_half_rc(_Float16 a, _Float16 _Complex b) {
|
||||
+ // X86-LABEL: @div_half_rc(
|
||||
+ // X86-NOT: fdiv
|
||||
+ // X86: call {{.*}} @__divhc3(
|
||||
+ // X86: ret
|
||||
+ return a / b;
|
||||
+}
|
||||
+_Float16 _Complex div_half_cc(_Float16 _Complex a, _Float16 _Complex b) {
|
||||
+ // X86-LABEL: @div_half_cc(
|
||||
+ // X86-NOT: fdiv
|
||||
+ // X86: call {{.*}} @__divhc3(
|
||||
+ // X86: ret
|
||||
+ return a / b;
|
||||
+}
|
||||
Index: llvm-toolchain-snapshot_14~++20211123014438+e7026aba0049/clang/test/Sema/Float16.c
|
||||
===================================================================
|
||||
--- llvm-toolchain-snapshot_14~++20211123014438+e7026aba0049.orig/clang/test/Sema/Float16.c
|
||||
+++ llvm-toolchain-snapshot_14~++20211123014438+e7026aba0049/clang/test/Sema/Float16.c
|
||||
@@ -1,9 +1,8 @@
|
||||
-// RUN: %clang_cc1 -fsyntax-only -verify -triple x86_64-linux-pc %s -DHAVE
|
||||
+// RUN: %clang_cc1 -fsyntax-only -verify -triple x86_64-linux-pc %s
|
||||
// RUN: %clang_cc1 -fsyntax-only -verify -triple x86_64-linux-pc -target-feature +avx512fp16 %s -DHAVE
|
||||
// RUN: %clang_cc1 -fsyntax-only -verify -triple spir-unknown-unknown %s -DHAVE
|
||||
// RUN: %clang_cc1 -fsyntax-only -verify -triple armv7a-linux-gnu %s -DHAVE
|
||||
// RUN: %clang_cc1 -fsyntax-only -verify -triple aarch64-linux-gnu %s -DHAVE
|
||||
-// RUN: %clang_cc1 -fsyntax-only -verify -triple i386-pc-linux-gnu %s
|
||||
|
||||
#ifndef HAVE
|
||||
// expected-error@+2{{_Float16 is not supported on this target}}
|
||||
Index: llvm-toolchain-snapshot_14~++20211123014438+e7026aba0049/clang/test/Sema/conversion-target-dep.c
|
||||
===================================================================
|
||||
--- llvm-toolchain-snapshot_14~++20211123014438+e7026aba0049.orig/clang/test/Sema/conversion-target-dep.c
|
||||
+++ llvm-toolchain-snapshot_14~++20211123014438+e7026aba0049/clang/test/Sema/conversion-target-dep.c
|
||||
@@ -6,7 +6,7 @@
|
||||
|
||||
long double ld;
|
||||
double d;
|
||||
-_Float16 f16;
|
||||
+_Float16 f16; // x86-error {{_Float16 is not supported on this target}}
|
||||
|
||||
int main() {
|
||||
ld = d; // x86-warning {{implicit conversion increases floating-point precision: 'double' to 'long double'}}
|
||||
Index: llvm-toolchain-snapshot_14~++20211123014438+e7026aba0049/clang/test/SemaCXX/Float16.cpp
|
||||
===================================================================
|
||||
--- llvm-toolchain-snapshot_14~++20211123014438+e7026aba0049.orig/clang/test/SemaCXX/Float16.cpp
|
||||
+++ llvm-toolchain-snapshot_14~++20211123014438+e7026aba0049/clang/test/SemaCXX/Float16.cpp
|
||||
@@ -1,8 +1,7 @@
|
||||
-// RUN: %clang_cc1 -fsyntax-only -verify -triple x86_64-linux-pc %s -DHAVE
|
||||
+// RUN: %clang_cc1 -fsyntax-only -verify -triple x86_64-linux-pc %s
|
||||
// RUN: %clang_cc1 -fsyntax-only -verify -triple spir-unknown-unknown %s -DHAVE
|
||||
// RUN: %clang_cc1 -fsyntax-only -verify -triple armv7a-linux-gnu %s -DHAVE
|
||||
// RUN: %clang_cc1 -fsyntax-only -verify -triple aarch64-linux-gnu %s -DHAVE
|
||||
-// RUN: %clang_cc1 -fsyntax-only -verify -triple i386-pc-linux-gnu %s
|
||||
|
||||
#ifdef HAVE
|
||||
// expected-no-diagnostics
|
||||
22
debian/patches/series
vendored
22
debian/patches/series
vendored
@ -136,17 +136,11 @@ libcxx-armhf-ftbfs.diff
|
||||
lower-python-dep.diff
|
||||
scan-build-py-fix-default-bin.diff
|
||||
|
||||
libclc-llvm-spirv.diff
|
||||
omp-riscv64.patch
|
||||
test-disable-lldb-i386.diff
|
||||
unbreak-atomic-mips.diff
|
||||
llvm-fix-lld-linker-check.diff
|
||||
compilerrt-fix-warn-xray-testing.diff
|
||||
openmp-fix-runtimes-build.diff
|
||||
libclc-fix-prepare_builtins-rpath.diff
|
||||
libcxx-libatomic-only-with-gcc-rtlib.diff
|
||||
libcxxabi-fix-link-builtins.diff
|
||||
llvm-runtimes-builtins-build-check.diff
|
||||
compilerrt-builtins-arch-fix-armhf.diff
|
||||
compilerrt-build-scudo-standalone-option.diff
|
||||
disable-float16.diff
|
||||
libclc-llvm-spirv.diff omp-riscv64.patch test-disable-lldb-i386.diff
|
||||
unbreak-atomic-mips.diff llvm-fix-lld-linker-check.diff
|
||||
compilerrt-fix-warn-xray-testing.diff openmp-fix-runtimes-build.diff
|
||||
libclc-fix-prepare_builtins-rpath.diff
|
||||
libcxx-libatomic-only-with-gcc-rtlib.diff
|
||||
libcxxabi-fix-link-builtins.diff llvm-runtimes-builtins-build-check.diff
|
||||
compilerrt-builtins-arch-fix-armhf.diff
|
||||
compilerrt-build-scudo-standalone-option.diff disable-float16.diff
|
||||
|
||||
Loading…
Reference in New Issue
Block a user