forked from OSchip/llvm-project
32 lines
897 B
LLVM
32 lines
897 B
LLVM
; RUN: llc -march=hexagon -enable-pipeliner < %s
|
|
; REQUIRES: asserts
|
|
|
|
; Function Attrs: nounwind
|
|
define void @f0() #0 {
|
|
b0:
|
|
br i1 undef, label %b1, label %b4
|
|
|
|
b1: ; preds = %b0
|
|
%v0 = load i16*, i16** undef, align 4
|
|
br label %b2
|
|
|
|
b2: ; preds = %b2, %b1
|
|
%v1 = phi i32 [ 13, %b1 ], [ %v5, %b2 ]
|
|
%v2 = getelementptr inbounds i16, i16* %v0, i32 %v1
|
|
%v3 = add nsw i32 0, %v1
|
|
%v4 = getelementptr inbounds i16, i16* %v0, i32 %v3
|
|
store i16 0, i16* %v4, align 2
|
|
store i16 0, i16* %v2, align 2
|
|
%v5 = add i32 %v1, 1
|
|
%v6 = icmp eq i32 %v5, 26
|
|
br i1 %v6, label %b3, label %b2
|
|
|
|
b3: ; preds = %b3, %b2
|
|
br i1 undef, label %b4, label %b3
|
|
|
|
b4: ; preds = %b3, %b0
|
|
ret void
|
|
}
|
|
|
|
attributes #0 = { nounwind }
|