llvm-project/llvm/test/CodeGen/AMDGPU/early-inline.ll

22 lines
465 B
LLVM

; RUN: opt -mtriple=amdgcn-- -O1 -S -inline-threshold=1 -amdgpu-early-inline-all %s | FileCheck %s
define i32 @callee(i32 %x) {
entry:
%mul1 = mul i32 %x, %x
%mul2 = mul i32 %mul1, %x
%mul3 = mul i32 %mul1, %mul2
%mul4 = mul i32 %mul3, %mul2
%mul5 = mul i32 %mul4, %mul3
ret i32 %mul5
}
; CHECK-LABEL: @caller
; CHECK: mul i32
; CHECK-NOT: call i32
define amdgpu_kernel i32 @caller(i32 %x) {
entry:
%res = call i32 @callee(i32 %x)
ret i32 %res
}