Imported Upstream version 5.18.0.167

Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a

external/llvm/test/CodeGen/AMDGPU/promote-alloca-volatile.ll

@@ -1,45 +0,0 @@
-; RUN: opt -S -mtriple=amdgcn-unknown-amdhsa -amdgpu-promote-alloca < %s | FileCheck %s
-
-; CHECK-LABEL: @volatile_load(
-; CHECK: alloca [4 x i32]
-; CHECK: load volatile i32, i32*
-define amdgpu_kernel void @volatile_load(i32 addrspace(1)* nocapture %out, i32 addrspace(1)* nocapture %in) {
-entry:
-  %stack = alloca [4 x i32], align 4
-  %tmp = load i32, i32 addrspace(1)* %in, align 4
-  %arrayidx1 = getelementptr inbounds [4 x i32], [4 x i32]* %stack, i32 0, i32 %tmp
-  %load = load volatile i32, i32* %arrayidx1
-  store i32 %load, i32 addrspace(1)* %out
- ret void
-}
-
-; CHECK-LABEL: @volatile_store(
-; CHECK: alloca [4 x i32]
-; CHECK: store volatile i32 %tmp, i32*
-define amdgpu_kernel void @volatile_store(i32 addrspace(1)* nocapture %out, i32 addrspace(1)* nocapture %in) {
-entry:
-  %stack = alloca [4 x i32], align 4
-  %tmp = load i32, i32 addrspace(1)* %in, align 4
-  %arrayidx1 = getelementptr inbounds [4 x i32], [4 x i32]* %stack, i32 0, i32 %tmp
-  store volatile i32 %tmp, i32* %arrayidx1
- ret void
-}
-
-; Has on OK non-volatile user but also a volatile user
-; CHECK-LABEL: @volatile_and_non_volatile_load(
-; CHECK: alloca double
-; CHECK: load double
-; CHECK: load volatile double
-define amdgpu_kernel void @volatile_and_non_volatile_load(double addrspace(1)* nocapture %arg, i32 %arg1) #0 {
-bb:
-  %tmp = alloca double, align 8
-  store double 0.000000e+00, double* %tmp, align 8
-
-  %tmp4 = load double, double* %tmp, align 8
-  %tmp5 = load volatile double, double* %tmp, align 8
-
-  store double %tmp4, double addrspace(1)* %arg
-  ret void
-}
-
-attributes #0 = { nounwind }