mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-10-21 03:53:04 +02:00
a62270de2c
The reversion apparently deleted the test/Transforms directory. Will be re-reverting again. llvm-svn: 358552
40 lines
1.2 KiB
LLVM
40 lines
1.2 KiB
LLVM
; Test that the printf library call simplifier works correctly.
|
|
;
|
|
; RUN: opt < %s -instcombine -S | FileCheck %s
|
|
|
|
target datalayout = "e-m:w-i64:64-f80:128-n8:16:32:64-S128"
|
|
target triple = "x86_64-pc-windows-msvc18.0.0"
|
|
|
|
@.str = private unnamed_addr constant [2 x i8] c"\0A\00", align 1
|
|
|
|
define void @test1() personality i32 (...)* @__CxxFrameHandler3 {
|
|
entry:
|
|
invoke void @_CxxThrowException(i8* null, i8* null)
|
|
to label %unreachable unwind label %catch.dispatch
|
|
|
|
catch.dispatch:
|
|
%cs = catchswitch within none [label %catch] unwind to caller
|
|
|
|
catch:
|
|
%cp = catchpad within %cs [i8* null, i32 64, i8* null]
|
|
%call = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str, i32 0, i32 0)) [ "funclet"(token %cp) ]
|
|
catchret from %cp to label %try.cont
|
|
|
|
try.cont:
|
|
ret void
|
|
|
|
unreachable:
|
|
unreachable
|
|
}
|
|
|
|
; CHECK-DAG: define void @test1(
|
|
; CHECK: %[[CS:.*]] = catchswitch within none
|
|
; CHECK: %[[CP:.*]] = catchpad within %[[CS]] [i8* null, i32 64, i8* null]
|
|
; CHECK: call i32 @putchar(i32 10) [ "funclet"(token %[[CP]]) ]
|
|
|
|
declare void @_CxxThrowException(i8*, i8*)
|
|
|
|
declare i32 @__CxxFrameHandler3(...)
|
|
|
|
declare i32 @printf(i8*, ...)
|