File: opaque_ptr.ll

package info (click to toggle)
llvm-toolchain-21 1%3A21.1.0-1
  • links: PTS, VCS
  • area: main
  • in suites: sid
  • size: 2,235,796 kB
  • sloc: cpp: 7,617,614; ansic: 1,433,901; asm: 1,058,726; python: 252,096; f90: 94,671; objc: 70,753; lisp: 42,813; pascal: 18,401; sh: 10,032; ml: 5,111; perl: 4,720; awk: 3,523; makefile: 3,401; javascript: 2,272; xml: 892; fortran: 770
file content (24 lines) | stat: -rw-r--r-- 936 bytes parent folder | download | duplicates (9)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
; RUN: opt -mtriple=amdgcn-amd-amdhsa -passes=load-store-vectorizer -S -o - %s | FileCheck %s

; Vectorize and emit valid code (Issue #54896).

%S = type { i64, i64 }
@S = external global %S

define i64 @order() {
; CHECK-LABEL: @order(
; CHECK-NEXT:    [[IDX0:%.*]] = getelementptr inbounds [[S:%.*]], ptr @S, i32 0, i32 0
; CHECK-NEXT:    [[TMP1:%.*]] = load <2 x i64>, ptr [[IDX0]], align 8
; CHECK-NEXT:    [[L01:%.*]] = extractelement <2 x i64> [[TMP1]], i32 0
; CHECK-NEXT:    [[L12:%.*]] = extractelement <2 x i64> [[TMP1]], i32 1
; CHECK-NEXT:    [[ADD:%.*]] = add i64 [[L01]], [[L12]]
; CHECK-NEXT:    ret i64 [[ADD]]
;
  %idx1 = getelementptr inbounds %S, ptr @S, i32 0, i32 1
  %l1 = load i64, ptr %idx1, align 8
  %idx0 = getelementptr inbounds %S, ptr @S, i32 0, i32 0
  %l0 = load i64, ptr %idx0, align 8
  %add = add i64 %l0, %l1
  ret i64 %add
}