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llvm-svn: 106135
This commit is contained in:
Devang Patel 2010-06-16 19:39:45 +00:00
parent a20e2dfe86
commit 79b0da30fb
1 changed files with 4 additions and 3 deletions
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7
llvm/test/DebugInfo/2010-06-01-DeadArg-DbgInfo.ll
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@ -1,12 +1,13 @@
; RUN: llc -O2 %s -o %t ; RUN: llc -O2 < %s | FileCheck %s
; RUN: grep "this <- undef" %t | count 0
; Test to check that unused argument 'this' is not undefined in debug info. ; Test to check that unused argument 'this' is not undefined in debug info.
; XFAIL: *
target triple = "x86_64-apple-darwin10.2"
%struct.foo = type { i32 } %struct.foo = type { i32 }
@llvm.used = appending global [1 x i8*] [i8* bitcast (i32 (%struct.foo*, i32)* @_ZN3foo3bazEi to i8*)], section "llvm.metadata" ; <[1 x i8*]*> [#uses=0] @llvm.used = appending global [1 x i8*] [i8* bitcast (i32 (%struct.foo*, i32)* @_ZN3foo3bazEi to i8*)], section "llvm.metadata" ; <[1 x i8*]*> [#uses=0]
define i32 @_ZN3foo3bazEi(%struct.foo* nocapture %this, i32 %x) nounwind readnone optsize noinline ssp align 2 { define i32 @_ZN3foo3bazEi(%struct.foo* nocapture %this, i32 %x) nounwind readnone optsize noinline ssp align 2 {
;CHECK: DEBUG_VALUE: baz:this <- RDI+0
entry: entry:
tail call void @llvm.dbg.value(metadata !{%struct.foo* %this}, i64 0, metadata !15) tail call void @llvm.dbg.value(metadata !{%struct.foo* %this}, i64 0, metadata !15)
tail call void @llvm.dbg.value(metadata !{i32 %x}, i64 0, metadata !16) tail call void @llvm.dbg.value(metadata !{i32 %x}, i64 0, metadata !16)