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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
21 lines
595 B
LLVM
21 lines
595 B
LLVM
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-v128:128:128-n32:64"
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target triple = "powerpc64-unknown-linux-gnu"
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; RUN: llc -verify-machineinstrs < %s | FileCheck %s
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define i32 @intvaarg(i32 %a, ...) nounwind {
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entry:
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%va = alloca i8*, align 8
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%va1 = bitcast i8** %va to i8*
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call void @llvm.va_start(i8* %va1)
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%0 = va_arg i8** %va, i32
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%sub = sub nsw i32 %a, %0
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ret i32 %sub
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}
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declare void @llvm.va_start(i8*) nounwind
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; CHECK: @intvaarg
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; Make sure that the va pointer is incremented by 8 (not 4).
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; CHECK: addi{{.*}}, 1, 64
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