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; Regression test from https://bugs.llvm.org/show_bug.cgi?id=39168
; Based on code from `compiler-rt/lib/builtins/multc3.c`
; On plaforms where fp128 lowers to an interger type (soft-fp) we
; shouldn't be calling isFAbsFree() on the legalized type.
; RUN: opt -slp-vectorizer -slp-threshold=-10 -S %s | FileCheck %s
; CHECK: call <2 x fp128> @llvm.fabs.v2f128(<2 x fp128
target triple = "i686-unknown-linux-gnu"
define void @vectorize_fp128(fp128 %c, fp128 %d) #0 {
entry:
%0 = tail call fp128 @llvm.fabs.f128(fp128 %c)
%cmpinf10 = fcmp oeq fp128 %0, 0xL00000000000000007FFF000000000000
%1 = tail call fp128 @llvm.fabs.f128(fp128 %d)
%cmpinf12 = fcmp oeq fp128 %1, 0xL00000000000000007FFF000000000000
%or.cond39 = or i1 %cmpinf10, %cmpinf12
br i1 %or.cond39, label %if.then13, label %if.end24
if.then13: ; preds = %entry
unreachable
if.end24: ; preds = %entry
ret void
}
declare fp128 @llvm.fabs.f128(fp128)
attributes #0 = { "target-features"="+fxsr,+mmx,+sse,+sse2,+x87" }
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