32 lines
1.1 KiB
LLVM
32 lines
1.1 KiB
LLVM
|
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 2
|
||
|
|
; RUN: llc < %s -mtriple=aarch64-- | FileCheck %s
|
||
|
|
target datalayout = "e-m:o-i64:64-i128:128-n32:64-S128"
|
||
|
|
target triple = "arm64-apple-macosx13.0.0"
|
||
|
|
|
||
|
|
define void @_Z1hP1f(ptr %j) {
|
||
|
|
; CHECK-LABEL: _Z1hP1f:
|
||
|
|
; CHECK: // %bb.0: // %entry
|
||
|
|
; CHECK-NEXT: mov x8, x0
|
||
|
|
; CHECK-NEXT: .LBB0_1: // %for.body
|
||
|
|
; CHECK-NEXT: // =>This Inner Loop Header: Depth=1
|
||
|
|
; CHECK-NEXT: ldr w9, [x8]
|
||
|
|
; CHECK-NEXT: mov w10, w9
|
||
|
|
; CHECK-NEXT: bfi w10, w9, #16, #16
|
||
|
|
; CHECK-NEXT: str w10, [x8], #4
|
||
|
|
; CHECK-NEXT: str w9, [x0]
|
||
|
|
; CHECK-NEXT: b .LBB0_1
|
||
|
|
entry:
|
||
|
|
br label %for.body
|
||
|
|
|
||
|
|
for.body: ; preds = %for.body, %entry
|
||
|
|
%indvars.iv1 = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ]
|
||
|
|
%arrayidx3 = getelementptr i32, ptr %j, i64 %indvars.iv1
|
||
|
|
%0 = load i32, ptr %arrayidx3, align 4
|
||
|
|
%and = and i32 %0, 65535
|
||
|
|
%or = mul i32 %and, 65537
|
||
|
|
store i32 %or, ptr %arrayidx3, align 4
|
||
|
|
store i32 %0, ptr %j, align 4
|
||
|
|
%indvars.iv.next = add i64 %indvars.iv1, 1
|
||
|
|
br label %for.body
|
||
|
|
}
|