llvm-6502/test/Transforms/IPConstantProp/return-constant.ll

; RUN: llvm-as < %s | opt -ipconstprop -instcombine | llvm-dis | grep 'ret bool true'
implementation

internal int %foo(bool %C) {
	br bool %C, label %T, label %F
T:
	ret int 52
F:
	ret int 52
}

bool %caller(bool %C) {
	%X = call int %foo(bool %C)
	%Y = trunc int %X to bool
	ret bool %Y
}
Oops, make this test the right thing. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17731 91177308-0d34-0410-b5e6-96231b3b80d8 2004-11-14 06:11:41 +00:00			`; RUN: llvm-as < %s \| opt -ipconstprop -instcombine \| llvm-dis \| grep 'ret bool true'`
New testcase git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17729 91177308-0d34-0410-b5e6-96231b3b80d8 2004-11-14 06:02:46 +00:00			`implementation`

			`internal int %foo(bool %C) {`
			`br bool %C, label %T, label %F`
			`T:`
			`ret int 52`
			`F:`
			`ret int 52`
			`}`

			`bool %caller(bool %C) {`
			`%X = call int %foo(bool %C)`
For PR950: The long awaited CAST patch. This introduces 12 new instructions into LLVM to replace the cast instruction. Corresponding changes throughout LLVM are provided. This passes llvm-test, llvm/test, and SPEC CPUINT2000 with the exception of 175.vpr which fails only on a slight floating point output difference. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31931 91177308-0d34-0410-b5e6-96231b3b80d8 2006-11-27 01:05:10 +00:00			`%Y = trunc int %X to bool`
New testcase git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17729 91177308-0d34-0410-b5e6-96231b3b80d8 2004-11-14 06:02:46 +00:00			`ret bool %Y`
			`}`