File: omit-bitcast-insert.ll

package info (click to toggle)
llvm-toolchain-16 1%3A16.0.6-15~deb12u1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,634,792 kB
  • sloc: cpp: 6,179,261; ansic: 1,216,205; asm: 741,319; python: 196,614; objc: 75,325; f90: 49,640; lisp: 32,396; pascal: 12,286; sh: 9,394; perl: 7,442; ml: 5,494; awk: 3,523; makefile: 2,723; javascript: 1,206; xml: 886; fortran: 581; cs: 573
file content (32 lines) | stat: -rw-r--r-- 745 bytes parent folder | download | duplicates (8)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
; RUN: llc --filetype=asm %s -o - | FileCheck %s
target triple = "dxil-unknown-shadermodel6.7-library"

define i64 @test(ptr %p) {
  %v = load i64, ptr %p
  ret i64 %v
}

; CHECK: define i64 @test(ptr %p) {
; CHECK-NEXT: %v = load i64, ptr %p, align 8
; CHECK-NEXT: ret i64 %v

define i64 @test2(ptr %p) {
  store i64 0, ptr %p
  %v = load i64, ptr %p
  ret i64 %v
}

; CHECK: define i64 @test2(ptr %p) {
; CHECK-NEXT: store i64 0, ptr %p
; CHECK-NEXT: %v = load i64, ptr %p, align 8
; CHECK-NEXT: ret i64 %v

define i32 @test3(ptr %0)  {
  %2 = getelementptr i32, ptr %0, i32 4
  %3 = load i32, ptr %2
  ret i32 %3
}

; CHECK: define i32 @test3(ptr %0)  {
; CHECK-NEXT: %2 = getelementptr i32, ptr %0, i32 4
; CHECK-NEXT: %3 = load i32, ptr %2