mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-14 11:32:34 +00:00
7c9c6ed761
Essentially the same as the GEP change in r230786.
A similar migration script can be used to update test cases, though a few more
test case improvements/changes were required this time around: (r229269-r229278)
import fileinput
import sys
import re
pat = re.compile(r"((?:=|:|^)\s*load (?:atomic )?(?:volatile )?(.*?))(| addrspace\(\d+\) *)\*($| *(?:%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|\[\[[a-zA-Z]|\{\{).*$)")
for line in sys.stdin:
sys.stdout.write(re.sub(pat, r"\1, \2\3*\4", line))
Reviewers: rafael, dexonsmith, grosser
Differential Revision: http://reviews.llvm.org/D7649
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230794 91177308-0d34-0410-b5e6-96231b3b80d8
67 lines
2.3 KiB
LLVM
67 lines
2.3 KiB
LLVM
; RUN: opt < %s -msan -msan-check-access-address=0 -S | FileCheck %s
|
|
|
|
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 i32 @llvm.x86.sse2.cvtsd2si(<2 x double>) nounwind readnone
|
|
declare <2 x double> @llvm.x86.sse2.cvtsi2sd(<2 x double>, i32) nounwind readnone
|
|
declare x86_mmx @llvm.x86.sse.cvtps2pi(<4 x float>) nounwind readnone
|
|
|
|
; Single argument vector conversion.
|
|
|
|
define i32 @test_cvtsd2si(<2 x double> %value) sanitize_memory {
|
|
entry:
|
|
%0 = tail call i32 @llvm.x86.sse2.cvtsd2si(<2 x double> %value)
|
|
ret i32 %0
|
|
}
|
|
|
|
; CHECK: @test_cvtsd2si
|
|
; CHECK: [[S:%[_01-9a-z]+]] = extractelement <2 x i64> {{.*}}, i32 0
|
|
; CHECK: icmp ne {{.*}}[[S]], 0
|
|
; CHECK: br
|
|
; CHECK: call void @__msan_warning_noreturn
|
|
; CHECK: call i32 @llvm.x86.sse2.cvtsd2si
|
|
; CHECK: store i32 0, {{.*}} @__msan_retval_tls
|
|
; CHECK: ret i32
|
|
|
|
; Two-argument vector conversion.
|
|
|
|
define <2 x double> @test_cvtsi2sd(i32 %a, double %b) sanitize_memory {
|
|
entry:
|
|
%vec = insertelement <2 x double> undef, double %b, i32 1
|
|
%0 = tail call <2 x double> @llvm.x86.sse2.cvtsi2sd(<2 x double> %vec, i32 %a)
|
|
ret <2 x double> %0
|
|
}
|
|
|
|
; CHECK: @test_cvtsi2sd
|
|
; CHECK: [[Sa:%[_01-9a-z]+]] = load i32, i32* {{.*}} @__msan_param_tls
|
|
; CHECK: [[Sout0:%[_01-9a-z]+]] = insertelement <2 x i64> <i64 -1, i64 -1>, i64 {{.*}}, i32 1
|
|
; Clear low half of result shadow
|
|
; CHECK: [[Sout:%[_01-9a-z]+]] = insertelement <2 x i64> {{.*}}[[Sout0]], i64 0, i32 0
|
|
; Trap on %a shadow.
|
|
; CHECK: icmp ne {{.*}}[[Sa]], 0
|
|
; CHECK: br
|
|
; CHECK: call void @__msan_warning_noreturn
|
|
; CHECK: call <2 x double> @llvm.x86.sse2.cvtsi2sd
|
|
; CHECK: store <2 x i64> {{.*}}[[Sout]], {{.*}} @__msan_retval_tls
|
|
; CHECK: ret <2 x double>
|
|
|
|
; x86_mmx packed vector conversion.
|
|
|
|
define x86_mmx @test_cvtps2pi(<4 x float> %value) sanitize_memory {
|
|
entry:
|
|
%0 = tail call x86_mmx @llvm.x86.sse.cvtps2pi(<4 x float> %value)
|
|
ret x86_mmx %0
|
|
}
|
|
|
|
; CHECK: @test_cvtps2pi
|
|
; CHECK: extractelement <4 x i32> {{.*}}, i32 0
|
|
; CHECK: extractelement <4 x i32> {{.*}}, i32 1
|
|
; CHECK: [[S:%[_01-9a-z]+]] = or i32
|
|
; CHECK: icmp ne {{.*}}[[S]], 0
|
|
; CHECK: br
|
|
; CHECK: call void @__msan_warning_noreturn
|
|
; CHECK: call x86_mmx @llvm.x86.sse.cvtps2pi
|
|
; CHECK: store i64 0, {{.*}} @__msan_retval_tls
|
|
; CHECK: ret x86_mmx
|