Imported Upstream version 5.18.0.167

Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a

external/llvm/test/Transforms/CodeGenPrepare/AMDGPU/lit.local.cfg

@@ -1,3 +0,0 @@
-if not 'AMDGPU' in config.root.targets:
-    config.unsupported = True
-

external/llvm/test/Transforms/CodeGenPrepare/AMDGPU/no-sink-addrspacecast.ll

@@ -1,49 +0,0 @@
-; RUN: opt -S -codegenprepare -mtriple=amdgcn-unknown-unknown < %s | FileCheck -check-prefix=ASC -check-prefix=COMMON %s
-
-; COMMON-LABEL: @test_sink_ptrtoint_asc(
-; ASC: addrspacecast
-; ASC-NOT: ptrtoint
-; ASC-NOT: inttoptr
-
-define amdgpu_kernel void @test_sink_ptrtoint_asc(float addrspace(1)* nocapture %arg, float addrspace(1)* nocapture readonly %arg1, float addrspace(3)* %arg2) #0 {
-bb:
-  %tmp = getelementptr inbounds float, float addrspace(3)* %arg2, i32 16
-  %tmp2 = tail call i32 @llvm.amdgcn.workitem.id.x() #1
-  %tmp3 = sext i32 %tmp2 to i64
-  %tmp4 = getelementptr inbounds float, float addrspace(1)* %arg1, i64 %tmp3
-  %tmp5 = load float, float addrspace(1)* %tmp4, align 4
-  %tmp6 = addrspacecast float addrspace(3)* %tmp to float addrspace(4)*
-  %tmp7 = fcmp olt float %tmp5, 8.388608e+06
-  br i1 %tmp7, label %bb8, label %bb14
-
-bb8:                                              ; preds = %bb
-  %tmp9 = tail call float @llvm.fma.f32(float %tmp5, float 0x3FE45F3060000000, float 5.000000e-01) #1
-  %tmp10 = fmul float %tmp9, 0x3E74442D00000000
-  %tmp11 = fsub float -0.000000e+00, %tmp10
-  %tmp12 = tail call float @llvm.fma.f32(float %tmp9, float 0x3E74442D00000000, float %tmp11) #1
-  store float %tmp12, float addrspace(4)* %tmp6, align 4
-  %tmp13 = fsub float -0.000000e+00, %tmp12
-  br label %bb15
-
-bb14:                                             ; preds = %bb
-  store float 2.000000e+00, float addrspace(4)* %tmp6, align 4
-  br label %bb15
-
-bb15:                                             ; preds = %bb14, %bb8
-  %tmp16 = phi float [ 0.000000e+00, %bb14 ], [ %tmp13, %bb8 ]
-  %tmp17 = fsub float -0.000000e+00, %tmp16
-  %tmp18 = tail call float @llvm.fma.f32(float 1.000000e+00, float 0x3FF0AAAAA0000000, float %tmp17) #1
-  %tmp19 = fsub float 2.187500e-01, %tmp18
-  %tmp20 = fsub float 7.187500e-01, %tmp19
-  %tmp21 = fcmp ogt float %tmp5, 1.600000e+01
-  %tmp22 = select i1 %tmp21, float 0x7FF8000000000000, float %tmp20
-  %tmp23 = getelementptr inbounds float, float addrspace(1)* %arg, i64 %tmp3
-  store float %tmp22, float addrspace(1)* %tmp23, align 4
-  ret void
-}
-
-declare float @llvm.fma.f32(float, float, float) #1
-declare i32 @llvm.amdgcn.workitem.id.x() #1
-
-attributes #0 = { nounwind }
-attributes #1 = { nounwind readnone }

external/llvm/test/Transforms/CodeGenPrepare/AMDGPU/sink-addrspacecast.ll

@@ -1,121 +0,0 @@
-; RUN: opt -S -codegenprepare -mtriple=amdgcn--amdhsa < %s | FileCheck %s
-
-; CHECK-LABEL: @no_sink_local_to_flat(
-; CHECK: addrspacecast
-; CHECK: br
-; CHECK-NOT: addrspacecast
-define i64 @no_sink_local_to_flat(i1 %pred, i64 addrspace(3)* %ptr) {
-  %ptr_cast = addrspacecast i64 addrspace(3)* %ptr to i64 addrspace(4)*
-  br i1 %pred, label %l1, label %l2
-
-l1:
-  %v1 = load i64, i64 addrspace(3)* %ptr
-  ret i64 %v1
-
-l2:
-  %v2 = load i64, i64 addrspace(4)* %ptr_cast
-  ret i64 %v2
-}
-
-; CHECK-LABEL: @no_sink_private_to_flat(
-; CHECK: addrspacecast
-; CHECK: br
-; CHECK-NOT: addrspacecast
-define i64 @no_sink_private_to_flat(i1 %pred, i64* %ptr) {
-  %ptr_cast = addrspacecast i64* %ptr to i64 addrspace(4)*
-  br i1 %pred, label %l1, label %l2
-
-l1:
-  %v1 = load i64, i64* %ptr
-  ret i64 %v1
-
-l2:
-  %v2 = load i64, i64 addrspace(4)* %ptr_cast
-  ret i64 %v2
-}
-
-
-; CHECK-LABEL: @sink_global_to_flat(
-; CHECK-NOT: addrspacecast
-; CHECK: br
-; CHECK: addrspacecast
-define i64 @sink_global_to_flat(i1 %pred, i64 addrspace(1)* %ptr) {
-  %ptr_cast = addrspacecast i64 addrspace(1)* %ptr to i64 addrspace(4)*
-  br i1 %pred, label %l1, label %l2
-
-l1:
-  %v1 = load i64, i64 addrspace(1)* %ptr
-  ret i64 %v1
-
-l2:
-  %v2 = load i64, i64 addrspace(4)* %ptr_cast
-  ret i64 %v2
-}
-
-; CHECK-LABEL: @sink_flat_to_global(
-; CHECK-NOT: addrspacecast
-; CHECK: br
-; CHECK: addrspacecast
-define i64 @sink_flat_to_global(i1 %pred, i64 addrspace(4)* %ptr) {
-  %ptr_cast = addrspacecast i64 addrspace(4)* %ptr to i64 addrspace(1)*
-  br i1 %pred, label %l1, label %l2
-
-l1:
-  %v1 = load i64, i64 addrspace(4)* %ptr
-  ret i64 %v1
-
-l2:
-  %v2 = load i64, i64 addrspace(1)* %ptr_cast
-  ret i64 %v2
-}
-
-; CHECK-LABEL: @sink_flat_to_constant(
-; CHECK-NOT: addrspacecast
-; CHECK: br
-; CHECK: addrspacecast
-define i64 @sink_flat_to_constant(i1 %pred, i64 addrspace(4)* %ptr) {
-  %ptr_cast = addrspacecast i64 addrspace(4)* %ptr to i64 addrspace(2)*
-  br i1 %pred, label %l1, label %l2
-
-l1:
-  %v1 = load i64, i64 addrspace(4)* %ptr
-  ret i64 %v1
-
-l2:
-  %v2 = load i64, i64 addrspace(2)* %ptr_cast
-  ret i64 %v2
-}
-
-; CHECK-LABEL: @sink_flat_to_local(
-; CHECK-NOT: addrspacecast
-; CHECK: br
-; CHECK: addrspacecast
-define i64 @sink_flat_to_local(i1 %pred, i64 addrspace(4)* %ptr) {
-  %ptr_cast = addrspacecast i64 addrspace(4)* %ptr to i64 addrspace(3)*
-  br i1 %pred, label %l1, label %l2
-
-l1:
-  %v1 = load i64, i64 addrspace(4)* %ptr
-  ret i64 %v1
-
-l2:
-  %v2 = load i64, i64 addrspace(3)* %ptr_cast
-  ret i64 %v2
-}
-
-; CHECK-LABEL: @sink_flat_to_private(
-; CHECK-NOT: addrspacecast
-; CHECK: br
-; CHECK: addrspacecast
-define i64 @sink_flat_to_private(i1 %pred, i64 addrspace(4)* %ptr) {
-  %ptr_cast = addrspacecast i64 addrspace(4)* %ptr to i64*
-  br i1 %pred, label %l1, label %l2
-
-l1:
-  %v1 = load i64, i64 addrspace(4)* %ptr
-  ret i64 %v1
-
-l2:
-  %v2 = load i64, i64* %ptr_cast
-  ret i64 %v2
-}