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patches/disable-float16.diff: Rebase of the patch

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Sylvestre Ledru 2021-11-23 13:52:18 +01:00
parent edaa9d6e2b
commit 1d2587dbe0
2 changed files with 813 additions and 60 deletions
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23
debian/changelog vendored
View File

@ -1,10 +1,11 @@
llvm-toolchain-snapshot (1:14~++20211113111058+6a40854ce507-1~exp2) experimental; urgency=medium llvm-toolchain-snapshot (1:14~++20211123014438+e7026aba0049-1~exp1) UNRELEASED; urgency=medium
* New snapshot release
* Revert 6623c02d70c3732dbea59c6d79c69501baf9627b in disable-float16.diff * Revert 6623c02d70c3732dbea59c6d79c69501baf9627b in disable-float16.diff
for breaking the CI: for breaking the CI:
https://reviews.llvm.org/D114099 https://reviews.llvm.org/D114099
-- Sylvestre Ledru <sylvestre@debian.org> Tue, 23 Nov 2021 13:44:07 +0100 -- Sylvestre Ledru <sylvestre@debian.org> Tue, 23 Nov 2021 13:51:51 +0100
llvm-toolchain-snapshot (1:14~++20211113111058+6a40854ce507-1~exp1) experimental; urgency=medium llvm-toolchain-snapshot (1:14~++20211113111058+6a40854ce507-1~exp1) experimental; urgency=medium
@ -397,7 +398,19 @@ llvm-toolchain-snapshot (1:13~++20210715093511+afc760ef3527-1~exp1) experimental
-- Sylvestre Ledru <sylvestre@debian.org> Thu, 15 Jul 2021 21:46:58 +0200 -- Sylvestre Ledru <sylvestre@debian.org> Thu, 15 Jul 2021 21:46:58 +0200
llvm-toolchain-snapshot (1:13~++20210619101720+e1adf90826a5-1~exp1) experimental; urgency=medium llvm-toolchain-snapshot (1:13~++20210622112436+600074980410-1~exp1) UNRELEASED; urgency=medium
* Refresh the lib of symbols in libomp
* As scan-build-py is installed by default ( https://reviews.llvm.org/D104138 )
update of the code
* Fix the path to analyze-{cc,c++} for scan-build-py with
--intercept-first (scan-build-py-fix-analyze-path.diff)
* experimental New snapshot release
* experimental New snapshot release
-- Sylvestre Ledru <sylvestre@debian.org> Tue, 22 Jun 2021 23:28:47 +0200
llvm-toolchain-snapshot (1:13~++20210620054946+4c44b02d87bc-1~exp1) experimental; urgency=medium
* Enable lld on s390x * Enable lld on s390x
* remove libomptarget from openmp. done by upstream * remove libomptarget from openmp. done by upstream
@ -440,7 +453,7 @@ llvm-toolchain-snapshot (1:13~++20210129063721+010b176cdefb-1~exp2) experimental
-- Sylvestre Ledru <sylvestre@debian.org> Mon, 01 Feb 2021 09:04:16 +0100 -- Sylvestre Ledru <sylvestre@debian.org> Mon, 01 Feb 2021 09:04:16 +0100
llvm-toolchain-snapshot (1:13~++20210129063721+010b176cdefb-1~exp1) experimental; urgency=medium llvm-toolchain-snapshot (1:13~++20201124100523+245052ac3080-1~exp1) experimental; urgency=medium
[ Sylvestre Ledru ] [ Sylvestre Ledru ]
* New branch (12 => 13) * New branch (12 => 13)
@ -452,7 +465,7 @@ llvm-toolchain-snapshot (1:13~++20210129063721+010b176cdefb-1~exp1) experimental
[ Gianfranco Costamagna ] [ Gianfranco Costamagna ]
* Add upstream patch D92052 to fix a gcn offload compiler issue with gcc (Closes: #975692) * Add upstream patch D92052 to fix a gcn offload compiler issue with gcc (Closes: #975692)
-- Sylvestre Ledru <sylvestre@debian.org> Sat, 30 Jan 2021 17:31:15 +0100 -- Sylvestre Ledru <sylvestre@debian.org> Wed, 27 Jan 2021 16:02:16 +0100
llvm-toolchain-12 (1:12.0.1-16) unstable; urgency=medium llvm-toolchain-12 (1:12.0.1-16) unstable; urgency=medium

850
debian/patches/disable-float16.diff vendored
View File

@ -8,10 +8,10 @@ Date: Wed Nov 17 11:53:36 2021 -0500
-max512fp16 flag. The final goal being, perform _Float16 emulation for -max512fp16 flag. The final goal being, perform _Float16 emulation for
all arithmetic expressions. all arithmetic expressions.
diff --git b/clang/docs/LanguageExtensions.rst a/clang/docs/LanguageExtensions.rst Index: llvm-toolchain-snapshot_14~++20211123014438+e7026aba0049/clang/docs/LanguageExtensions.rst
index dfdb01b8ff54..60b1ed383a1f 100644 ===================================================================
--- b/clang/docs/LanguageExtensions.rst --- llvm-toolchain-snapshot_14~++20211123014438+e7026aba0049.orig/clang/docs/LanguageExtensions.rst
+++ a/clang/docs/LanguageExtensions.rst +++ llvm-toolchain-snapshot_14~++20211123014438+e7026aba0049/clang/docs/LanguageExtensions.rst
@@ -673,7 +673,7 @@ targets pending ABI standardization: @@ -673,7 +673,7 @@ targets pending ABI standardization:
* 64-bit ARM (AArch64) * 64-bit ARM (AArch64)
* AMDGPU * AMDGPU
@ -21,10 +21,10 @@ index dfdb01b8ff54..60b1ed383a1f 100644
``_Float16`` will be supported on more targets as they define ABIs for it. ``_Float16`` will be supported on more targets as they define ABIs for it.
diff --git b/clang/docs/ReleaseNotes.rst a/clang/docs/ReleaseNotes.rst Index: llvm-toolchain-snapshot_14~++20211123014438+e7026aba0049/clang/docs/ReleaseNotes.rst
index d2fa7ff05a16..104d2e908d80 100644 ===================================================================
--- b/clang/docs/ReleaseNotes.rst --- llvm-toolchain-snapshot_14~++20211123014438+e7026aba0049.orig/clang/docs/ReleaseNotes.rst
+++ a/clang/docs/ReleaseNotes.rst +++ llvm-toolchain-snapshot_14~++20211123014438+e7026aba0049/clang/docs/ReleaseNotes.rst
@@ -187,7 +187,6 @@ X86 Support in Clang @@ -187,7 +187,6 @@ X86 Support in Clang
-------------------- --------------------
@ -33,11 +33,11 @@ index d2fa7ff05a16..104d2e908d80 100644
Arm and AArch64 Support in Clang Arm and AArch64 Support in Clang
-------------------------------- --------------------------------
diff --git b/clang/lib/Basic/Targets/X86.cpp a/clang/lib/Basic/Targets/X86.cpp Index: llvm-toolchain-snapshot_14~++20211123014438+e7026aba0049/clang/lib/Basic/Targets/X86.cpp
index 5e3686893719..454a7743dded 100644 ===================================================================
--- b/clang/lib/Basic/Targets/X86.cpp --- llvm-toolchain-snapshot_14~++20211123014438+e7026aba0049.orig/clang/lib/Basic/Targets/X86.cpp
+++ a/clang/lib/Basic/Targets/X86.cpp +++ llvm-toolchain-snapshot_14~++20211123014438+e7026aba0049/clang/lib/Basic/Targets/X86.cpp
@@ -239,9 +239,9 @@ bool X86TargetInfo::handleTargetFeatures(std::vector<std::string> &Features, @@ -239,9 +239,9 @@ bool X86TargetInfo::handleTargetFeatures
HasAVX512ER = true; HasAVX512ER = true;
} else if (Feature == "+avx512fp16") { } else if (Feature == "+avx512fp16") {
HasAVX512FP16 = true; HasAVX512FP16 = true;
@ -48,7 +48,7 @@ index 5e3686893719..454a7743dded 100644
} else if (Feature == "+avx512dq") { } else if (Feature == "+avx512dq") {
HasAVX512DQ = true; HasAVX512DQ = true;
} else if (Feature == "+avx512bitalg") { } else if (Feature == "+avx512bitalg") {
@@ -369,8 +369,6 @@ bool X86TargetInfo::handleTargetFeatures(std::vector<std::string> &Features, @@ -369,8 +369,6 @@ bool X86TargetInfo::handleTargetFeatures
.Default(NoXOP); .Default(NoXOP);
XOPLevel = std::max(XOPLevel, XLevel); XOPLevel = std::max(XOPLevel, XLevel);
} }
@ -57,10 +57,9 @@ index 5e3686893719..454a7743dded 100644
// LLVM doesn't have a separate switch for fpmath, so only accept it if it // LLVM doesn't have a separate switch for fpmath, so only accept it if it
// matches the selected sse level. // matches the selected sse level.
diff --git b/clang/test/CodeGen/X86/Float16-arithmetic.c a/clang/test/CodeGen/X86/Float16-arithmetic.c Index: llvm-toolchain-snapshot_14~++20211123014438+e7026aba0049/clang/test/CodeGen/X86/Float16-arithmetic.c
deleted file mode 100644 ===================================================================
index 7f7b3ff59442..000000000000 --- llvm-toolchain-snapshot_14~++20211123014438+e7026aba0049.orig/clang/test/CodeGen/X86/Float16-arithmetic.c
--- b/clang/test/CodeGen/X86/Float16-arithmetic.c
+++ /dev/null +++ /dev/null
@@ -1,73 +0,0 @@ @@ -1,73 +0,0 @@
-// RUN: %clang_cc1 -triple x86_64-unknown-unknown -emit-llvm \ -// RUN: %clang_cc1 -triple x86_64-unknown-unknown -emit-llvm \
@ -136,38 +135,779 @@ index 7f7b3ff59442..000000000000
-} -}
- -
- -
diff --git b/clang/test/CodeGen/X86/fp16-abi.c a/clang/test/CodeGen/X86/avx512fp16-abi.c Index: llvm-toolchain-snapshot_14~++20211123014438+e7026aba0049/clang/test/CodeGen/X86/fp16-abi.c
similarity index 94% ===================================================================
rename from clang/test/CodeGen/X86/fp16-abi.c --- llvm-toolchain-snapshot_14~++20211123014438+e7026aba0049.orig/clang/test/CodeGen/X86/fp16-abi.c
rename to clang/test/CodeGen/X86/avx512fp16-abi.c +++ /dev/null
index 62a914f878c7..114427428055 100644 @@ -1,242 +0,0 @@
--- b/clang/test/CodeGen/X86/fp16-abi.c -// RUN: %clang_cc1 -triple x86_64-linux -emit-llvm -target-feature +avx512fp16 < %s | FileCheck %s --check-prefixes=CHECK,CHECK-C
+++ a/clang/test/CodeGen/X86/avx512fp16-abi.c
@@ -1,7 +1,5 @@
// 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 < %s | FileCheck %s --check-prefixes=CHECK,CHECK-C -// RUN: %clang_cc1 -triple x86_64-linux -emit-llvm < %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 -// 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
-// RUN: %clang_cc1 -triple x86_64-linux -emit-llvm -x c++ -std=c++11 < %s | FileCheck %s --check-prefixes=CHECK,CHECK-CPP -// RUN: %clang_cc1 -triple x86_64-linux -emit-llvm -x c++ -std=c++11 < %s | FileCheck %s --check-prefixes=CHECK,CHECK-CPP
-
struct half1 { -struct half1 {
_Float16 a; - _Float16 a;
diff --git b/clang/test/CodeGen/X86/fp16-complex.c a/clang/test/CodeGen/X86/avx512fp16-complex.c -};
similarity index 96% -
rename from clang/test/CodeGen/X86/fp16-complex.c -struct half1 h1(_Float16 a) {
rename to clang/test/CodeGen/X86/avx512fp16-complex.c - // CHECK: define{{.*}}half @
index ebb290c976e7..8a6b50eb0056 100644 - struct half1 x;
--- b/clang/test/CodeGen/X86/fp16-complex.c - x.a = a;
+++ a/clang/test/CodeGen/X86/avx512fp16-complex.c - return x;
@@ -1,5 +1,4 @@ -}
// RUN: %clang_cc1 %s -O0 -emit-llvm -triple x86_64-unknown-unknown -target-feature +avx512fp16 -o - | FileCheck %s --check-prefix=X86 -
-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/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 -// 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) { -_Float16 _Complex add_half_rr(_Float16 a, _Float16 b) {
// X86-LABEL: @add_half_rr( - // X86-LABEL: @add_half_rr(
diff --git b/clang/test/Sema/Float16.c a/clang/test/Sema/Float16.c - // X86: fadd
index 34f0af71c791..ff0bf9043a67 100644 - // X86-NOT: fadd
--- b/clang/test/Sema/Float16.c - // X86: ret
+++ a/clang/test/Sema/Float16.c - 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 @@ @@ -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 -DHAVE
+// RUN: %clang_cc1 -fsyntax-only -verify -triple x86_64-linux-pc %s +// RUN: %clang_cc1 -fsyntax-only -verify -triple x86_64-linux-pc %s
@ -179,10 +919,10 @@ index 34f0af71c791..ff0bf9043a67 100644
#ifndef HAVE #ifndef HAVE
// expected-error@+2{{_Float16 is not supported on this target}} // expected-error@+2{{_Float16 is not supported on this target}}
diff --git b/clang/test/Sema/conversion-target-dep.c a/clang/test/Sema/conversion-target-dep.c Index: llvm-toolchain-snapshot_14~++20211123014438+e7026aba0049/clang/test/Sema/conversion-target-dep.c
index 6c14750c4d20..e16685fa0674 100644 ===================================================================
--- b/clang/test/Sema/conversion-target-dep.c --- llvm-toolchain-snapshot_14~++20211123014438+e7026aba0049.orig/clang/test/Sema/conversion-target-dep.c
+++ a/clang/test/Sema/conversion-target-dep.c +++ llvm-toolchain-snapshot_14~++20211123014438+e7026aba0049/clang/test/Sema/conversion-target-dep.c
@@ -6,7 +6,7 @@ @@ -6,7 +6,7 @@
long double ld; long double ld;
@ -192,10 +932,10 @@ index 6c14750c4d20..e16685fa0674 100644
int main() { int main() {
ld = d; // x86-warning {{implicit conversion increases floating-point precision: 'double' to 'long double'}} ld = d; // x86-warning {{implicit conversion increases floating-point precision: 'double' to 'long double'}}
diff --git b/clang/test/SemaCXX/Float16.cpp a/clang/test/SemaCXX/Float16.cpp Index: llvm-toolchain-snapshot_14~++20211123014438+e7026aba0049/clang/test/SemaCXX/Float16.cpp
index c5fdc7af58a3..f27c3839854e 100644 ===================================================================
--- b/clang/test/SemaCXX/Float16.cpp --- llvm-toolchain-snapshot_14~++20211123014438+e7026aba0049.orig/clang/test/SemaCXX/Float16.cpp
+++ a/clang/test/SemaCXX/Float16.cpp +++ llvm-toolchain-snapshot_14~++20211123014438+e7026aba0049/clang/test/SemaCXX/Float16.cpp
@@ -1,8 +1,7 @@ @@ -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 -DHAVE
+// RUN: %clang_cc1 -fsyntax-only -verify -triple x86_64-linux-pc %s +// RUN: %clang_cc1 -fsyntax-only -verify -triple x86_64-linux-pc %s