b107a22afb
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
55 lines
2.0 KiB
C
55 lines
2.0 KiB
C
// RUN: %clang_cc1 -ffreestanding %s -triple=x86_64-apple-darwin -target-feature +f16c -emit-llvm -o - -Wall -Werror | FileCheck %s
|
|
|
|
|
|
#include <x86intrin.h>
|
|
|
|
float test_cvtsh_ss(unsigned short a) {
|
|
// CHECK-LABEL: test_cvtsh_ss
|
|
// CHECK: insertelement <8 x i16> undef, i16 %{{.*}}, i32 0
|
|
// CHECK: insertelement <8 x i16> %{{.*}}, i16 0, i32 1
|
|
// CHECK: insertelement <8 x i16> %{{.*}}, i16 0, i32 2
|
|
// CHECK: insertelement <8 x i16> %{{.*}}, i16 0, i32 3
|
|
// CHECK: insertelement <8 x i16> %{{.*}}, i16 0, i32 4
|
|
// CHECK: insertelement <8 x i16> %{{.*}}, i16 0, i32 5
|
|
// CHECK: insertelement <8 x i16> %{{.*}}, i16 0, i32 6
|
|
// CHECK: insertelement <8 x i16> %{{.*}}, i16 0, i32 7
|
|
// CHECK: call <4 x float> @llvm.x86.vcvtph2ps.128(<8 x i16> %{{.*}})
|
|
// CHECK: extractelement <4 x float> %{{.*}}, i32 0
|
|
return _cvtsh_ss(a);
|
|
}
|
|
|
|
unsigned short test_cvtss_sh(float a) {
|
|
// CHECK-LABEL: test_cvtss_sh
|
|
// CHECK: insertelement <4 x float> undef, float %{{.*}}, i32 0
|
|
// CHECK: insertelement <4 x float> %{{.*}}, float 0.000000e+00, i32 1
|
|
// CHECK: insertelement <4 x float> %{{.*}}, float 0.000000e+00, i32 2
|
|
// CHECK: insertelement <4 x float> %{{.*}}, float 0.000000e+00, i32 3
|
|
// CHECK: call <8 x i16> @llvm.x86.vcvtps2ph.128(<4 x float> %{{.*}}, i32 0)
|
|
// CHECK: extractelement <8 x i16> %{{.*}}, i32 0
|
|
return _cvtss_sh(a, 0);
|
|
}
|
|
|
|
__m128 test_mm_cvtph_ps(__m128i a) {
|
|
// CHECK-LABEL: test_mm_cvtph_ps
|
|
// CHECK: call <4 x float> @llvm.x86.vcvtph2ps.128(<8 x i16> %{{.*}})
|
|
return _mm_cvtph_ps(a);
|
|
}
|
|
|
|
__m256 test_mm256_cvtph_ps(__m128i a) {
|
|
// CHECK-LABEL: test_mm256_cvtph_ps
|
|
// CHECK: call <8 x float> @llvm.x86.vcvtph2ps.256(<8 x i16> %{{.*}})
|
|
return _mm256_cvtph_ps(a);
|
|
}
|
|
|
|
__m128i test_mm_cvtps_ph(__m128 a) {
|
|
// CHECK-LABEL: test_mm_cvtps_ph
|
|
// CHECK: call <8 x i16> @llvm.x86.vcvtps2ph.128(<4 x float> %{{.*}}, i32 0)
|
|
return _mm_cvtps_ph(a, 0);
|
|
}
|
|
|
|
__m128i test_mm256_cvtps_ph(__m256 a) {
|
|
// CHECK-LABEL: test_mm256_cvtps_ph
|
|
// CHECK: call <8 x i16> @llvm.x86.vcvtps2ph.256(<8 x float> %{{.*}}, i32 0)
|
|
return _mm256_cvtps_ph(a, 0);
|
|
}
|