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db43217a24
Currently we have a number of tests that fail with -verify-machineinstrs. To detect this cases earlier we add the option to the testcases with the exception of tests that will currently fail with this option. PR 27456 keeps track of this failures. No code review, as discussed with Hal Finkel. llvm-svn: 277624
38 lines
1.5 KiB
LLVM
38 lines
1.5 KiB
LLVM
; RUN: llc -verify-machineinstrs -mtriple=powerpc-apple-darwin8 < %s | FileCheck -check-prefix=DARWIN32 %s
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; RUN: llc -verify-machineinstrs -mtriple=powerpc64-apple-darwin < %s | FileCheck -check-prefix=DARWIN64 %s
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; RUN: llc -verify-machineinstrs -mtriple=ppc32-unknown-linux < %s | FileCheck -check-prefix=LINUX32 %s
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; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux < %s | FileCheck -check-prefix=LINUX64 %s
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; DARWIN32: __stack_chk_guard
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; DARWIN64: __stack_chk_guard
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; LINUX32: lwz {{[0-9]+}}, -28680(2)
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; LINUX64: ld {{[0-9]+}}, -28688(13)
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; DARWIN32: __stack_chk_fail
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; DARWIN64: __stack_chk_fail
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; LINUX32: __stack_chk_fail
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; LINUX64: __stack_chk_fail
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@"\01LC" = internal constant [11 x i8] c"buf == %s\0A\00" ; <[11 x i8]*> [#uses=1]
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define void @test(i8* %a) nounwind ssp {
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entry:
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%a_addr = alloca i8* ; <i8**> [#uses=2]
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%buf = alloca [8 x i8] ; <[8 x i8]*> [#uses=2]
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%"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
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store i8* %a, i8** %a_addr
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%buf1 = bitcast [8 x i8]* %buf to i8* ; <i8*> [#uses=1]
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%0 = load i8*, i8** %a_addr, align 4 ; <i8*> [#uses=1]
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%1 = call i8* @strcpy(i8* %buf1, i8* %0) nounwind ; <i8*> [#uses=0]
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%buf2 = bitcast [8 x i8]* %buf to i8* ; <i8*> [#uses=1]
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%2 = call i32 (i8*, ...) @printf(i8* getelementptr ([11 x i8], [11 x i8]* @"\01LC", i32 0, i32 0), i8* %buf2) nounwind ; <i32> [#uses=0]
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br label %return
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return: ; preds = %entry
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ret void
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}
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declare i8* @strcpy(i8*, i8*) nounwind
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declare i32 @printf(i8*, ...) nounwind
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