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llvm-mirror/test/CodeGen/Generic/pr2625.ll
Dan Gohman af429b3e52 Fix SDISel lowering of zeroinitializer and undef to use ComputeValueVTs.
This allows it to work correctly on nested aggregate values.
This fixes PR2625.

llvm-svn: 54330
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
}