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gerrit-public.fairphone.software / toolchain / llvm-project / 39d6f4b95cad54a9b114e6c7cc4b12640d169a73 / . / clang / test / CodeGen / mmx-shift-with-immediate.c
blob: 995a9fcc7d79089ef33e935c2c26c9656aa33f16 [file] [log] [blame]
Bill Wendlingcbacefd2010-09-18 00:26:29 +0000[diff] [blame]1// RUN: %clang -mmmx -ccc-host-triple i386-unknown-unknown -emit-llvm -S %s -o - | FileCheck %s
2#include <mmintrin.h>
3
4void shift(__m64 a, __m64 b, int c) {
Dale Johannesen39d6f4b2010-09-30 23:57:50 +0000[diff] [blame^]5 // CHECK: x86_mmx @llvm.x86.mmx.pslli.w(x86_mmx %{{.*}}, i32 {{.*}})
Bill Wendlingcbacefd2010-09-18 00:26:29 +0000[diff] [blame]6 _mm_slli_pi16(a, c);
Dale Johannesen39d6f4b2010-09-30 23:57:50 +0000[diff] [blame^]7 // CHECK: x86_mmx @llvm.x86.mmx.pslli.d(x86_mmx %{{.*}}, i32 {{.*}})
Bill Wendlingcbacefd2010-09-18 00:26:29 +0000[diff] [blame]8 _mm_slli_pi32(a, c);
9 // FIXME: <1 x i64> @llvm.x86.mmx.pslli.q(<1 x i64> %{{.*}}, i32 {{.*}})
10 // This is currently lowered into non-intrinsic instructions. This may not be
11 // correct once the MMX reworking is finished.
12 _mm_slli_si64(a, c);
13
Dale Johannesen39d6f4b2010-09-30 23:57:50 +0000[diff] [blame^]14 // CHECK: x86_mmx @llvm.x86.mmx.psrli.w(x86_mmx %{{.*}}, i32 {{.*}})
Bill Wendlingcbacefd2010-09-18 00:26:29 +0000[diff] [blame]15 _mm_srli_pi16(a, c);
Dale Johannesen39d6f4b2010-09-30 23:57:50 +0000[diff] [blame^]16 // CHECK: x86_mmx @llvm.x86.mmx.psrli.d(x86_mmx %{{.*}}, i32 {{.*}})
Bill Wendlingcbacefd2010-09-18 00:26:29 +0000[diff] [blame]17 _mm_srli_pi32(a, c);
18 // FIXME: <1 x i64> @llvm.x86.mmx.psrli.q(<1 x i64> %{{.*}}, i32 {{.*}})
19 // See above.
20 _mm_srli_si64(a, c);
21
Dale Johannesen39d6f4b2010-09-30 23:57:50 +0000[diff] [blame^]22 // CHECK: x86_mmx @llvm.x86.mmx.psrai.w(x86_mmx %{{.*}}, i32 {{.*}})
Bill Wendlingcbacefd2010-09-18 00:26:29 +0000[diff] [blame]23 _mm_srai_pi16(a, c);
Dale Johannesen39d6f4b2010-09-30 23:57:50 +0000[diff] [blame^]24 // CHECK: x86_mmx @llvm.x86.mmx.psrai.d(x86_mmx %{{.*}}, i32 {{.*}})
Bill Wendlingcbacefd2010-09-18 00:26:29 +0000[diff] [blame]25 _mm_srai_pi32(a, c);
26}