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llvm-mirror/test/CodeGen/Hexagon/pred-simp.ll
Krzysztof Parzyszek 66abdd815e [Hexagon] Add more lit tests
llvm-svn: 327271
2018-03-12 14:01:28 +00:00

28 lines
681 B
LLVM

; RUN: llc -march=hexagon -O2 < %s | FileCheck %s
; CHECK-NOT: not(
target triple = "hexagon"
; Function Attrs: nounwind readnone
define i32 @f0(i32 %a0, i32 %a1) #0 {
b0:
%v0 = icmp slt i32 %a0, %a1
%v1 = add nsw i32 %a1, %a0
%v2 = icmp sgt i32 %v1, 10
%v3 = icmp eq i1 %v0, false
%v4 = or i1 %v3, %v2
br i1 %v4, label %b2, label %b1
b1: ; preds = %b0
%v5 = mul nsw i32 %a0, 2
%v6 = icmp sgt i32 %v5, %a1
br label %b2
b2: ; preds = %b1, %b0
%v7 = phi i1 [ %v6, %b1 ], [ true, %b0 ]
%v8 = zext i1 %v7 to i32
ret i32 %v8
}
attributes #0 = { nounwind readnone }