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testcase for PR4466 

llvm-svn: 74367
This commit is contained in:
Chris Lattner 2009-06-27 01:33:35 +00:00
parent a3260c0b1b
commit de36afc1fe
1 changed files with 16 additions and 0 deletions
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llvm/test/CodeGen/X86/constpool.ll Normal file
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; RUN: llvm-as < %s | llc
; RUN: llvm-as < %s | llc -fast-isel
; RUN: llvm-as < %s | llc -march=x86-64
; RUN: llvm-as < %s | llc -fast-isel -march=x86-64
; PR4466
target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128"
target triple = "i386-apple-darwin9.7"
define i32 @main() nounwind {
entry:
%0 = fcmp oeq float undef, 0x7FF0000000000000 ; <i1> [#uses=1]
%1 = zext i1 %0 to i32 ; <i32> [#uses=1]
store i32 %1, i32* undef, align 4
ret i32 undef
}