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llvm-mirror/test/CodeGen/Hexagon/expand-condsets-undef.ll
Krzysztof Parzyszek bcfafa313d Expand MUX instructions early on Hexagon
This time with all files included.

llvm-svn: 233696
2015-03-31 13:35:12 +00:00

29 lines
720 B
LLVM

; RUN: llc -O2 < %s
; REQUIRES: asserts
target datalayout = "e-m:e-p:32:32-i64:64-a:0-v32:32-n16:32"
target triple = "hexagon"
; Function Attrs: nounwind optsize ssp
define internal fastcc void @foo() nounwind {
if.else473:
%0 = load i64, i64* undef, align 8
%sub = sub nsw i64 undef, %0
%conv476 = sitofp i64 %sub to double
%mul477 = fmul double %conv476, 0x3F50624DE0000000
br i1 undef, label %cond.true540, label %cond.end548
cond.true540:
%1 = fptrunc double %mul477 to float
%2 = fptosi float %1 to i32
br label %cond.end548
cond.end548:
%cond549 = phi i32 [ %2, %cond.true540 ], [ undef, %if.else473 ]
call void @bar(i32 %cond549) nounwind
unreachable
}
declare void @bar(i32) nounwind