File: globals_lowering.ll

package info (click to toggle)
llvm-toolchain-19 1%3A19.1.7-3
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,998,520 kB
  • sloc: cpp: 6,951,680; ansic: 1,486,157; asm: 913,598; python: 232,024; f90: 80,126; objc: 75,281; lisp: 37,276; pascal: 16,990; sh: 10,009; ml: 5,058; perl: 4,724; awk: 3,523; makefile: 3,167; javascript: 2,504; xml: 892; fortran: 664; cs: 573
file content (16 lines) | stat: -rw-r--r-- 763 bytes parent folder | download | duplicates (8) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
 
; RUN: llc < %s -mtriple=nvptx64 -mcpu=sm_20 -relocation-model=static | FileCheck %s --check-prefix CHK
; RUN: %if ptxas %{ llc < %s -mtriple=nvptx64 -mcpu=sm_20 -relocation-model=static | %ptxas-verify %}

%MyStruct = type { i32, i32, float }
@Gbl = internal addrspace(3) global [1024 x %MyStruct] zeroinitializer

; CHK-LABEL: foo
define void @foo(float %f) {
entry:
  ; CHK: ld.shared.f32  %{{[a-zA-Z0-9]+}}, [Gbl+8];
  %0 = load float, ptr addrspace(3) getelementptr inbounds ([1024 x %MyStruct], ptr addrspace(3) @Gbl, i32 0, i32 0, i32 2)
  %add = fadd float %0, %f
  ; CHK: st.shared.f32   [Gbl+8], %{{[a-zA-Z0-9]+}};
  store float %add, ptr addrspace(3) getelementptr inbounds ([1024 x %MyStruct], ptr addrspace(3) @Gbl, i32 0, i32 0, i32 2)
  ret void
}