File: store_merge_pair_offset.ll

package info (click to toggle)
llvm-toolchain-14 1%3A14.0.6-12
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,496,180 kB
  • sloc: cpp: 5,593,972; ansic: 986,872; asm: 585,869; python: 184,223; objc: 72,530; lisp: 31,119; f90: 27,793; javascript: 9,780; pascal: 9,762; sh: 9,482; perl: 7,468; ml: 5,432; awk: 3,523; makefile: 2,538; xml: 953; cs: 573; fortran: 567
file content (12 lines) | stat: -rw-r--r-- 505 bytes parent folder | download | duplicates (16)
1
2
3
4
5
6
7
8
9
10
11
12
; RUN: llc -mtriple=aarch64-linux-gnu -aarch64-enable-atomic-cfg-tidy=0 -disable-lsr -verify-machineinstrs -enable-misched=false -enable-post-misched=false -o - %s | FileCheck %s

define i64 @test(i64* %a) nounwind {
  ; CHECK: ldp	x{{[0-9]+}}, x{{[0-9]+}}
  ; CHECK-NOT: ldr
  %p1 = getelementptr inbounds i64, i64* %a, i32 64
  %tmp1 = load i64, i64* %p1, align 2
  %p2 = getelementptr inbounds i64, i64* %a, i32 63
  %tmp2 = load i64, i64* %p2, align 2
  %tmp3 = add i64 %tmp1, %tmp2
  ret i64 %tmp3
}