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llvm-project/clang/test/CodeGen/popcnt-builtins.c

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[X86] Remove the mm_malloc.h include guard hack from the X86 builtins tests The X86 clang/test/CodeGen/*builtins.c tests define the mm_malloc.h include guard as a hack for avoiding its inclusion (mm_malloc.h requires a hosted environment since it expects stdlib.h to be available - which is not the case in these internal clang codegen tests). This patch removes this hack and instead passes -ffreestanding to clang cc1. Differential Revision: https://reviews.llvm.org/D24825 llvm-svn: 282581
2016-09-28 19:59:09 +08:00
// RUN: %clang_cc1 -ffreestanding %s -triple=x86_64-apple-darwin -target-feature +popcnt -emit-llvm -o - | FileCheck %s
Add popcnt feature flag to match gcc. This flag is implied when sse42 is enabled, but can be disabled separately. Move popcnt intrinsics to popcntintrin.h to match gcc. llvm-svn: 147340
2011-12-30 00:10:46 +08:00
[X86] NFC Include immintrin.h in CodeGen tests Following r333110: "Move all Intel defined intrinsic includes into immintrin.h" llvm-svn: 333160
2018-05-24 15:09:08 +08:00
#include <immintrin.h>
Add popcnt feature flag to match gcc. This flag is implied when sse42 is enabled, but can be disabled separately. Move popcnt intrinsics to popcntintrin.h to match gcc. llvm-svn: 147340
2011-12-30 00:10:46 +08:00
unsigned int test_mm_popcnt_u32(unsigned int __X) {
[X86] Add signed aliases for popcnt intrinsics The Intel manual documents both an unsigned form (_mm_popcnt_u32) and a signed form (_popcnt32) of the intrinsic. Add the missing signed form. Differential Revision: http://reviews.llvm.org/D15568 llvm-svn: 256121
2015-12-20 20:35:35 +08:00
//CHECK: call i32 @llvm.ctpop.i32
Add popcnt feature flag to match gcc. This flag is implied when sse42 is enabled, but can be disabled separately. Move popcnt intrinsics to popcntintrin.h to match gcc. llvm-svn: 147340
2011-12-30 00:10:46 +08:00
return _mm_popcnt_u32(__X);
}
[X86] Add signed aliases for popcnt intrinsics The Intel manual documents both an unsigned form (_mm_popcnt_u32) and a signed form (_popcnt32) of the intrinsic. Add the missing signed form. Differential Revision: http://reviews.llvm.org/D15568 llvm-svn: 256121
2015-12-20 20:35:35 +08:00
unsigned int test_popcnt_32(int __X) {
//CHECK: call i32 @llvm.ctpop.i32
return _popcnt32(__X);
}
Add popcnt feature flag to match gcc. This flag is implied when sse42 is enabled, but can be disabled separately. Move popcnt intrinsics to popcntintrin.h to match gcc. llvm-svn: 147340
2011-12-30 00:10:46 +08:00
unsigned long long test_mm_popcnt_u64(unsigned long long __X) {
[X86] Add signed aliases for popcnt intrinsics The Intel manual documents both an unsigned form (_mm_popcnt_u32) and a signed form (_popcnt32) of the intrinsic. Add the missing signed form. Differential Revision: http://reviews.llvm.org/D15568 llvm-svn: 256121
2015-12-20 20:35:35 +08:00
//CHECK: call i64 @llvm.ctpop.i64
Add popcnt feature flag to match gcc. This flag is implied when sse42 is enabled, but can be disabled separately. Move popcnt intrinsics to popcntintrin.h to match gcc. llvm-svn: 147340
2011-12-30 00:10:46 +08:00
return _mm_popcnt_u64(__X);
}
[X86] Add signed aliases for popcnt intrinsics The Intel manual documents both an unsigned form (_mm_popcnt_u32) and a signed form (_popcnt32) of the intrinsic. Add the missing signed form. Differential Revision: http://reviews.llvm.org/D15568 llvm-svn: 256121
2015-12-20 20:35:35 +08:00
unsigned long long test_popcnt_64(long long __X) {
//CHECK: call i64 @llvm.ctpop.i64
return _popcnt64(__X);
}