2015-06-09 19:06:30 +00:00
|
|
|
; RUN: opt -mtriple=amdgcn-- -codegenprepare -S < %s | FileCheck -check-prefix=OPT %s
|
|
|
|
|
; RUN: llc -march=amdgcn -mcpu=verde -verify-machineinstrs < %s | FileCheck -check-prefix=SI-LLC %s
|
2014-11-24 09:08:18 +00:00
|
|
|
|
2015-06-09 19:06:30 +00:00
|
|
|
; OPT-LABEL: @test(
|
2014-11-24 09:08:18 +00:00
|
|
|
; OPT: mul nsw i32
|
|
|
|
|
; OPT-NEXT: sext
|
2015-06-09 19:06:30 +00:00
|
|
|
|
2015-01-18 16:17:27 +00:00
|
|
|
; SI-LLC-LABEL: {{^}}test:
|
|
|
|
|
; SI-LLC: s_mul_i32
|
|
|
|
|
; SI-LLC-NOT: mul
|
2017-04-16 16:01:22 +00:00
|
|
|
define amdgpu_kernel void @test(i8 addrspace(1)* nocapture readonly %in, i32 %a, i8 %b) {
|
2014-11-24 09:08:18 +00:00
|
|
|
entry:
|
|
|
|
|
%0 = mul nsw i32 %a, 3
|
|
|
|
|
%1 = sext i32 %0 to i64
|
2015-05-27 18:44:32 +00:00
|
|
|
%2 = getelementptr i8, i8 addrspace(1)* %in, i64 %1
|
2014-11-24 09:08:18 +00:00
|
|
|
store i8 %b, i8 addrspace(1)* %2
|
|
|
|
|
ret void
|
|
|
|
|
}
|
