shylie/llvm-project
1
0
Fork 0
Code Issues Pull Requests Actions 6 Packages Projects Releases Wiki Activity

[msan][NFC] Make mask in test more interesting (#94874)

Browse Source 
Low 4 and high 4 bits of mask have a different purpose.

Irrelevant for the current implementation, but
will be used in the followup patches.
This commit is contained in:
Vitaly Buka 2024-06-10 11:51:57 -07:00 committed by GitHub
parent 2f9a80b734
commit 2cddf72042
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
2 changed files with 6 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
llvm/test/Instrumentation/MemorySanitizer/X86/avx-intrinsics-x86.ll
View File

@ -399,11 +399,11 @@ define <8 x float> @test_x86_avx_dp_ps_256(<8 x float> %a0, <8 x float> %a1) #0
; CHECK-NEXT: call void @__msan_warning_noreturn()
; CHECK-NEXT: unreachable
; CHECK: 6:
; CHECK-NEXT: [[RES:%.*]] = call <8 x float> @llvm.x86.avx.dp.ps.256(<8 x float> [[A0:%.*]], <8 x float> [[A1:%.*]], i8 7)
; CHECK-NEXT: [[RES:%.*]] = call <8 x float> @llvm.x86.avx.dp.ps.256(<8 x float> [[A0:%.*]], <8 x float> [[A1:%.*]], i8 -18)
; CHECK-NEXT: store <8 x i32> zeroinitializer, ptr @__msan_retval_tls, align 8
; CHECK-NEXT: ret <8 x float> [[RES]]
;
%res = call <8 x float> @llvm.x86.avx.dp.ps.256(<8 x float> %a0, <8 x float> %a1, i8 7) ; <<8 x float>> [#uses=1]
%res = call <8 x float> @llvm.x86.avx.dp.ps.256(<8 x float> %a0, <8 x float> %a1, i8 -18) ; <<8 x float>> [#uses=1]
ret <8 x float> %res
}
declare <8 x float> @llvm.x86.avx.dp.ps.256(<8 x float>, <8 x float>, i8) nounwind readnone

8
llvm/test/Instrumentation/MemorySanitizer/X86/sse41-intrinsics-x86.ll
View File

@ -55,11 +55,11 @@ define <2 x double> @test_x86_sse41_dppd(<2 x double> %a0, <2 x double> %a1) #0
; CHECK-NEXT: call void @__msan_warning_noreturn()
; CHECK-NEXT: unreachable
; CHECK: 6:
; CHECK-NEXT: [[RES:%.*]] = call <2 x double> @llvm.x86.sse41.dppd(<2 x double> [[A0:%.*]], <2 x double> [[A1:%.*]], i8 7)
; CHECK-NEXT: [[RES:%.*]] = call <2 x double> @llvm.x86.sse41.dppd(<2 x double> [[A0:%.*]], <2 x double> [[A1:%.*]], i8 -18)
; CHECK-NEXT: store <2 x i64> zeroinitializer, ptr @__msan_retval_tls, align 8
; CHECK-NEXT: ret <2 x double> [[RES]]
;
%res = call <2 x double> @llvm.x86.sse41.dppd(<2 x double> %a0, <2 x double> %a1, i8 7) ; <<2 x double>> [#uses=1]
%res = call <2 x double> @llvm.x86.sse41.dppd(<2 x double> %a0, <2 x double> %a1, i8 -18) ; <<2 x double>> [#uses=1]
ret <2 x double> %res
}
declare <2 x double> @llvm.x86.sse41.dppd(<2 x double>, <2 x double>, i8) nounwind readnone
@ -80,11 +80,11 @@ define <4 x float> @test_x86_sse41_dpps(<4 x float> %a0, <4 x float> %a1) #0 {
; CHECK-NEXT: call void @__msan_warning_noreturn()
; CHECK-NEXT: unreachable
; CHECK: 6:
; CHECK-NEXT: [[RES:%.*]] = call <4 x float> @llvm.x86.sse41.dpps(<4 x float> [[A0:%.*]], <4 x float> [[A1:%.*]], i8 7)
; CHECK-NEXT: [[RES:%.*]] = call <4 x float> @llvm.x86.sse41.dpps(<4 x float> [[A0:%.*]], <4 x float> [[A1:%.*]], i8 -18)
; CHECK-NEXT: store <4 x i32> zeroinitializer, ptr @__msan_retval_tls, align 8
; CHECK-NEXT: ret <4 x float> [[RES]]
;
%res = call <4 x float> @llvm.x86.sse41.dpps(<4 x float> %a0, <4 x float> %a1, i8 7) ; <<4 x float>> [#uses=1]
%res = call <4 x float> @llvm.x86.sse41.dpps(<4 x float> %a0, <4 x float> %a1, i8 -18) ; <<4 x float>> [#uses=1]
ret <4 x float> %res
}
declare <4 x float> @llvm.x86.sse41.dpps(<4 x float>, <4 x float>, i8) nounwind readnone