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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
40 lines
867 B
LLVM
40 lines
867 B
LLVM
; RUN: llc -verify-machineinstrs -mtriple="powerpc-unknown-linux-gnu" < %s | FileCheck %s --check-prefix=PPC32
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; RUN: llc -verify-machineinstrs -mtriple="powerpc64-unknown-linux-gnu" < %s | FileCheck %s --check-prefix=PPC64
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; PR15332
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define i32 @regalloc() nounwind {
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entry:
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%0 = add i32 1, 2
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ret i32 %0
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}
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; PPC32-LABEL: regalloc:
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; PPC32-NOT: stwu 1, -{{[0-9]+}}(1)
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; PPC32: blr
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; PPC64-LABEL: regalloc:
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; PPC64-NOT: stdu 1, -{{[0-9]+}}(1)
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; PPC64: blr
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define i8* @smallstack() nounwind {
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entry:
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%0 = alloca i8, i32 4
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ret i8* %0
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}
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; PPC32-LABEL: smallstack:
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; PPC32: stwu 1, -16(1)
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; PPC64-LABEL: smallstack:
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; PPC64-NOT: stdu 1, -{{[0-9]+}}(1)
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; PPC64: blr
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define i8* @bigstack() nounwind {
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entry:
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%0 = alloca i8, i32 230
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ret i8* %0
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}
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; PPC32-LABEL: bigstack:
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; PPC32: stwu 1, -240(1)
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; PPC64-LABEL: bigstack:
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; PPC64: stdu 1, -288(1)
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