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llvm-mirror/test/Transforms/InstCombine/pr33453.ll
Davide Italiano 69ec804250 [InstCombine] Make FPMathOperator working with ConstantExpression(s).
Fixes PR33453.

Differential Revision:  https://reviews.llvm.org/D34303

llvm-svn: 305618
2017-06-17 00:07:22 +00:00

16 lines
747 B
LLVM

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
; RUN: opt -instcombine -S %s | FileCheck %s
@g1 = external global i16
@g2 = external global i16
define float @patatino() {
; CHECK-LABEL: @patatino(
; CHECK-NEXT: ret float fmul (float uitofp (i1 icmp eq (i16* getelementptr inbounds (i16, i16* @g2, i64 1), i16* @g1) to float), float uitofp (i1 icmp eq (i16* getelementptr inbounds (i16, i16* @g2, i64 1), i16* @g1) to float))
;
%call = call float @fabsf(float fmul (float uitofp (i1 icmp eq (i16* getelementptr inbounds (i16, i16* @g2, i64 1), i16* @g1) to float), float uitofp (i1 icmp eq (i16* getelementptr inbounds (i16, i16* @g2, i64 1), i16* @g1) to float)))
ret float %call
}
declare float @fabsf(float)