llvm/test/CodeGen/Generic/pr2625.ll
Dan Gohman 1f565bcff6 Fix SDISel lowering of zeroinitializer and undef to use ComputeValueVTs.
This allows it to work correctly on nested aggregate values.
This fixes PR2625.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54330 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-04 23:30:41 +00:00

18 lines
616 B
LLVM

; RUN: llvm-as < %s | llc
; PR2625
define i32 @main({ i32, { i32 } }*) {
entry:
%state = alloca { i32, { i32 } }* ; <{ i32, { i32 } }**> [#uses=2]
store { i32, { i32 } }* %0, { i32, { i32 } }** %state
%retval = alloca i32 ; <i32*> [#uses=2]
store i32 0, i32* %retval
load { i32, { i32 } }** %state ; <{ i32, { i32 } }*>:1 [#uses=1]
store { i32, { i32 } } zeroinitializer, { i32, { i32 } }* %1
br label %return
return: ; preds = %entry
load i32* %retval ; <i32>:2 [#uses=1]
ret i32 %2
}