1 ; RUN: opt < %s -msan-check-access-address=0 -S -passes=msan 2>&1 | FileCheck %s
2 ; REQUIRES: x86-registered-target
4 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"
5 target triple = "x86_64-unknown-linux-gnu"
7 declare <4 x float> @llvm.x86.sse.cmp.ss(<4 x float>, <4 x float>, i8) nounwind readnone
8 declare <4 x float> @llvm.x86.sse.cmp.ps(<4 x float>, <4 x float>, i8) nounwind readnone
9 declare <2 x double> @llvm.x86.sse2.cmp.sd(<2 x double>, <2 x double>, i8) nounwind readnone
10 declare i32 @llvm.x86.sse.comineq.ss(<4 x float>, <4 x float>) nounwind readnone
11 declare i32 @llvm.x86.sse2.ucomilt.sd(<2 x double>, <2 x double>) nounwind readnone
14 define <4 x float> @test_sse_cmp_ss(<4 x float> %a, <4 x float> %b) sanitize_memory {
16 %0 = tail call <4 x float> @llvm.x86.sse.cmp.ss(<4 x float> %a, <4 x float> %b, i8 4)
20 ; CHECK-LABEL: @test_sse_cmp_ss
21 ; CHECK: %[[A:.*]] = or <4 x i32>
22 ; CHECK: %[[B:.*]] = extractelement <4 x i32> %[[A]], i64 0
23 ; CHECK: %[[C:.*]] = icmp ne i32 %[[B]], 0
24 ; CHECK: %[[D:.*]] = sext i1 %[[C]] to i128
25 ; CHECK: %[[E:.*]] = bitcast i128 %[[D]] to <4 x i32>
26 ; CHECK: store <4 x i32> %[[E]]
29 define <4 x float> @test_sse_cmp_ps(<4 x float> %a, <4 x float> %b) sanitize_memory {
31 %0 = tail call <4 x float> @llvm.x86.sse.cmp.ps(<4 x float> %a, <4 x float> %b, i8 4)
35 ; CHECK-LABEL: @test_sse_cmp_ps
36 ; CHECK: %[[A:.*]] = or <4 x i32>
37 ; CHECK: %[[B:.*]] = icmp ne <4 x i32> %[[A]], zeroinitializer
38 ; CHECK: %[[C:.*]] = sext <4 x i1> %[[B]] to <4 x i32>
39 ; CHECK: store <4 x i32> %[[C]]
42 define <2 x double> @test_sse2_cmp_sd(<2 x double> %a, <2 x double> %b) sanitize_memory {
44 %0 = tail call <2 x double> @llvm.x86.sse2.cmp.sd(<2 x double> %a, <2 x double> %b, i8 4)
48 ; CHECK-LABEL: @test_sse2_cmp_sd
49 ; CHECK: %[[A:.*]] = or <2 x i64>
50 ; CHECK: %[[B:.*]] = extractelement <2 x i64> %[[A]], i64 0
51 ; CHECK: %[[C:.*]] = icmp ne i64 %[[B]], 0
52 ; CHECK: %[[D:.*]] = sext i1 %[[C]] to i128
53 ; CHECK: %[[E:.*]] = bitcast i128 %[[D]] to <2 x i64>
54 ; CHECK: store <2 x i64> %[[E]]
57 define i32 @test_sse_comineq_ss(<4 x float> %a, <4 x float> %b) sanitize_memory {
59 %0 = tail call i32 @llvm.x86.sse.comineq.ss(<4 x float> %a, <4 x float> %b)
63 ; CHECK-LABEL: @test_sse_comineq_ss
64 ; CHECK: %[[A:.*]] = or <4 x i32>
65 ; CHECK: %[[B:.*]] = extractelement <4 x i32> %[[A]], i64 0
66 ; CHECK: %[[C:.*]] = icmp ne i32 %[[B]], 0
67 ; CHECK: %[[D:.*]] = sext i1 %[[C]] to i32
68 ; CHECK: store i32 %[[D]]
71 define i32 @test_sse2_ucomilt_sd(<2 x double> %a, <2 x double> %b) sanitize_memory {
73 %0 = tail call i32 @llvm.x86.sse2.ucomilt.sd(<2 x double> %a, <2 x double> %b)
77 ; CHECK-LABEL: @test_sse2_ucomilt_sd
78 ; CHECK: %[[A:.*]] = or <2 x i64>
79 ; CHECK: %[[B:.*]] = extractelement <2 x i64> %[[A]], i64 0
80 ; CHECK: %[[C:.*]] = icmp ne i64 %[[B]], 0
81 ; CHECK: %[[D:.*]] = sext i1 %[[C]] to i32
82 ; CHECK: store i32 %[[D]]