forked from OSchip/llvm-project
18 lines
516 B
LLVM
18 lines
516 B
LLVM
; RUN: llc < %s -mtriple=armv6-linux-gnueabi | FileCheck %s
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; This test checks that the address of the varg arguments is correctly
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; computed when there are 5 or more regular arguments.
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define void @f(i32 %a1, i32 %a2, i32 %a3, i32 %a4, i32 %a5, ...) {
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entry:
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;CHECK: sub sp, sp, #4
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;CHECK: add r{{[0-9]+}}, sp, #8
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;CHECK: str r{{[0-9]+}}, [sp], #4
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;CHECK: bx lr
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%ap = alloca i8*, align 4
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%ap1 = bitcast i8** %ap to i8*
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call void @llvm.va_start(i8* %ap1)
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ret void
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}
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declare void @llvm.va_start(i8*) nounwind
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