| ; RUN: opt < %s -msan -msan-check-access-address=0 -S | FileCheck %s |
| ; REQUIRES: x86-registered-target |
| |
| target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128" |
| target triple = "x86_64-unknown-linux-gnu" |
| |
| declare <4 x float> @llvm.x86.sse.cmp.ss(<4 x float>, <4 x float>, i8) nounwind readnone |
| declare <4 x float> @llvm.x86.sse.cmp.ps(<4 x float>, <4 x float>, i8) nounwind readnone |
| declare <2 x double> @llvm.x86.sse2.cmp.sd(<2 x double>, <2 x double>, i8) nounwind readnone |
| declare i32 @llvm.x86.sse.comineq.ss(<4 x float>, <4 x float>) nounwind readnone |
| declare i32 @llvm.x86.sse2.ucomilt.sd(<2 x double>, <2 x double>) nounwind readnone |
| |
| |
| define <4 x float> @test_sse_cmp_ss(<4 x float> %a, <4 x float> %b) sanitize_memory { |
| entry: |
| %0 = tail call <4 x float> @llvm.x86.sse.cmp.ss(<4 x float> %a, <4 x float> %b, i8 4) |
| ret <4 x float> %0 |
| } |
| |
| ; CHECK-LABEL: @test_sse_cmp_ss |
| ; CHECK: %[[A:.*]] = or <4 x i32> |
| ; CHECK: %[[B:.*]] = extractelement <4 x i32> %[[A]], i64 0 |
| ; CHECK: %[[C:.*]] = icmp ne i32 %[[B]], 0 |
| ; CHECK: %[[D:.*]] = sext i1 %[[C]] to i128 |
| ; CHECK: %[[E:.*]] = bitcast i128 %[[D]] to <4 x i32> |
| ; CHECK: store <4 x i32> %[[E]] |
| |
| |
| define <4 x float> @test_sse_cmp_ps(<4 x float> %a, <4 x float> %b) sanitize_memory { |
| entry: |
| %0 = tail call <4 x float> @llvm.x86.sse.cmp.ps(<4 x float> %a, <4 x float> %b, i8 4) |
| ret <4 x float> %0 |
| } |
| |
| ; CHECK-LABEL: @test_sse_cmp_ps |
| ; CHECK: %[[A:.*]] = or <4 x i32> |
| ; CHECK: %[[B:.*]] = icmp ne <4 x i32> %[[A]], zeroinitializer |
| ; CHECK: %[[C:.*]] = sext <4 x i1> %[[B]] to <4 x i32> |
| ; CHECK: store <4 x i32> %[[C]] |
| |
| |
| define <2 x double> @test_sse2_cmp_sd(<2 x double> %a, <2 x double> %b) sanitize_memory { |
| entry: |
| %0 = tail call <2 x double> @llvm.x86.sse2.cmp.sd(<2 x double> %a, <2 x double> %b, i8 4) |
| ret <2 x double> %0 |
| } |
| |
| ; CHECK-LABEL: @test_sse2_cmp_sd |
| ; CHECK: %[[A:.*]] = or <2 x i64> |
| ; CHECK: %[[B:.*]] = extractelement <2 x i64> %[[A]], i64 0 |
| ; CHECK: %[[C:.*]] = icmp ne i64 %[[B]], 0 |
| ; CHECK: %[[D:.*]] = sext i1 %[[C]] to i128 |
| ; CHECK: %[[E:.*]] = bitcast i128 %[[D]] to <2 x i64> |
| ; CHECK: store <2 x i64> %[[E]] |
| |
| |
| define i32 @test_sse_comineq_ss(<4 x float> %a, <4 x float> %b) sanitize_memory { |
| entry: |
| %0 = tail call i32 @llvm.x86.sse.comineq.ss(<4 x float> %a, <4 x float> %b) |
| ret i32 %0 |
| } |
| |
| ; CHECK-LABEL: @test_sse_comineq_ss |
| ; CHECK: %[[A:.*]] = or <4 x i32> |
| ; CHECK: %[[B:.*]] = extractelement <4 x i32> %[[A]], i64 0 |
| ; CHECK: %[[C:.*]] = icmp ne i32 %[[B]], 0 |
| ; CHECK: %[[D:.*]] = sext i1 %[[C]] to i32 |
| ; CHECK: store i32 %[[D]] |
| |
| |
| define i32 @test_sse2_ucomilt_sd(<2 x double> %a, <2 x double> %b) sanitize_memory { |
| entry: |
| %0 = tail call i32 @llvm.x86.sse2.ucomilt.sd(<2 x double> %a, <2 x double> %b) |
| ret i32 %0 |
| } |
| |
| ; CHECK-LABEL: @test_sse2_ucomilt_sd |
| ; CHECK: %[[A:.*]] = or <2 x i64> |
| ; CHECK: %[[B:.*]] = extractelement <2 x i64> %[[A]], i64 0 |
| ; CHECK: %[[C:.*]] = icmp ne i64 %[[B]], 0 |
| ; CHECK: %[[D:.*]] = sext i1 %[[C]] to i32 |
| ; CHECK: store i32 %[[D]] |