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; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 3
; RUN: opt -S -passes='require<profile-summary>,function(codegenprepare)' -mtriple=amdgcn--amdhsa < %s | FileCheck %s
define i64 @no_sink_local_to_flat(i1 %pred, ptr addrspace(3) %ptr) {
; CHECK-LABEL: define i64 @no_sink_local_to_flat(
; CHECK-SAME: i1 [[PRED:%.*]], ptr addrspace(3) [[PTR:%.*]]) {
; CHECK-NEXT: [[PTR_CAST:%.*]] = addrspacecast ptr addrspace(3) [[PTR]] to ptr
; CHECK-NEXT: br i1 [[PRED]], label [[L1:%.*]], label [[L2:%.*]]
; CHECK: l1:
; CHECK-NEXT: [[V1:%.*]] = load i64, ptr addrspace(3) [[PTR]], align 8
; CHECK-NEXT: ret i64 [[V1]]
; CHECK: l2:
; CHECK-NEXT: [[V2:%.*]] = load i64, ptr [[PTR_CAST]], align 8
; CHECK-NEXT: ret i64 [[V2]]
;
%ptr_cast = addrspacecast ptr addrspace(3) %ptr to ptr
br i1 %pred, label %l1, label %l2
l1:
%v1 = load i64, ptr addrspace(3) %ptr
ret i64 %v1
l2:
%v2 = load i64, ptr %ptr_cast
ret i64 %v2
}
define i64 @no_sink_private_to_flat(i1 %pred, ptr addrspace(5) %ptr) {
; CHECK-LABEL: define i64 @no_sink_private_to_flat(
; CHECK-SAME: i1 [[PRED:%.*]], ptr addrspace(5) [[PTR:%.*]]) {
; CHECK-NEXT: [[PTR_CAST:%.*]] = addrspacecast ptr addrspace(5) [[PTR]] to ptr
; CHECK-NEXT: br i1 [[PRED]], label [[L1:%.*]], label [[L2:%.*]]
; CHECK: l1:
; CHECK-NEXT: [[V1:%.*]] = load i64, ptr addrspace(5) [[PTR]], align 8
; CHECK-NEXT: ret i64 [[V1]]
; CHECK: l2:
; CHECK-NEXT: [[V2:%.*]] = load i64, ptr [[PTR_CAST]], align 8
; CHECK-NEXT: ret i64 [[V2]]
;
%ptr_cast = addrspacecast ptr addrspace(5) %ptr to ptr
br i1 %pred, label %l1, label %l2
l1:
%v1 = load i64, ptr addrspace(5) %ptr
ret i64 %v1
l2:
%v2 = load i64, ptr %ptr_cast
ret i64 %v2
}
define i64 @sink_global_to_flat(i1 %pred, ptr addrspace(1) %ptr) {
; CHECK-LABEL: define i64 @sink_global_to_flat(
; CHECK-SAME: i1 [[PRED:%.*]], ptr addrspace(1) [[PTR:%.*]]) {
; CHECK-NEXT: br i1 [[PRED]], label [[L1:%.*]], label [[L2:%.*]]
; CHECK: l1:
; CHECK-NEXT: [[V1:%.*]] = load i64, ptr addrspace(1) [[PTR]], align 8
; CHECK-NEXT: ret i64 [[V1]]
; CHECK: l2:
; CHECK-NEXT: [[TMP1:%.*]] = addrspacecast ptr addrspace(1) [[PTR]] to ptr
; CHECK-NEXT: [[V2:%.*]] = load i64, ptr [[TMP1]], align 8
; CHECK-NEXT: ret i64 [[V2]]
;
%ptr_cast = addrspacecast ptr addrspace(1) %ptr to ptr
br i1 %pred, label %l1, label %l2
l1:
%v1 = load i64, ptr addrspace(1) %ptr
ret i64 %v1
l2:
%v2 = load i64, ptr %ptr_cast
ret i64 %v2
}
define i64 @sink_flat_to_global(i1 %pred, ptr %ptr) {
; CHECK-LABEL: define i64 @sink_flat_to_global(
; CHECK-SAME: i1 [[PRED:%.*]], ptr [[PTR:%.*]]) {
; CHECK-NEXT: br i1 [[PRED]], label [[L1:%.*]], label [[L2:%.*]]
; CHECK: l1:
; CHECK-NEXT: [[V1:%.*]] = load i64, ptr [[PTR]], align 8
; CHECK-NEXT: ret i64 [[V1]]
; CHECK: l2:
; CHECK-NEXT: [[TMP1:%.*]] = addrspacecast ptr [[PTR]] to ptr addrspace(1)
; CHECK-NEXT: [[V2:%.*]] = load i64, ptr addrspace(1) [[TMP1]], align 8
; CHECK-NEXT: ret i64 [[V2]]
;
%ptr_cast = addrspacecast ptr %ptr to ptr addrspace(1)
br i1 %pred, label %l1, label %l2
l1:
%v1 = load i64, ptr %ptr
ret i64 %v1
l2:
%v2 = load i64, ptr addrspace(1) %ptr_cast
ret i64 %v2
}
define i64 @sink_flat_to_constant(i1 %pred, ptr %ptr) {
; CHECK-LABEL: define i64 @sink_flat_to_constant(
; CHECK-SAME: i1 [[PRED:%.*]], ptr [[PTR:%.*]]) {
; CHECK-NEXT: br i1 [[PRED]], label [[L1:%.*]], label [[L2:%.*]]
; CHECK: l1:
; CHECK-NEXT: [[V1:%.*]] = load i64, ptr [[PTR]], align 8
; CHECK-NEXT: ret i64 [[V1]]
; CHECK: l2:
; CHECK-NEXT: [[TMP1:%.*]] = addrspacecast ptr [[PTR]] to ptr addrspace(4)
; CHECK-NEXT: [[V2:%.*]] = load i64, ptr addrspace(4) [[TMP1]], align 8
; CHECK-NEXT: ret i64 [[V2]]
;
%ptr_cast = addrspacecast ptr %ptr to ptr addrspace(4)
br i1 %pred, label %l1, label %l2
l1:
%v1 = load i64, ptr %ptr
ret i64 %v1
l2:
%v2 = load i64, ptr addrspace(4) %ptr_cast
ret i64 %v2
}
define i64 @sink_flat_to_local(i1 %pred, ptr %ptr) {
; CHECK-LABEL: define i64 @sink_flat_to_local(
; CHECK-SAME: i1 [[PRED:%.*]], ptr [[PTR:%.*]]) {
; CHECK-NEXT: [[PTR_CAST:%.*]] = addrspacecast ptr [[PTR]] to ptr addrspace(3)
; CHECK-NEXT: br i1 [[PRED]], label [[L1:%.*]], label [[L2:%.*]]
; CHECK: l1:
; CHECK-NEXT: [[V1:%.*]] = load i64, ptr [[PTR]], align 8
; CHECK-NEXT: ret i64 [[V1]]
; CHECK: l2:
; CHECK-NEXT: [[V2:%.*]] = load i64, ptr addrspace(3) [[PTR_CAST]], align 8
; CHECK-NEXT: ret i64 [[V2]]
;
%ptr_cast = addrspacecast ptr %ptr to ptr addrspace(3)
br i1 %pred, label %l1, label %l2
l1:
%v1 = load i64, ptr %ptr
ret i64 %v1
l2:
%v2 = load i64, ptr addrspace(3) %ptr_cast
ret i64 %v2
}
define i64 @sink_flat_to_private(i1 %pred, ptr %ptr) {
; CHECK-LABEL: define i64 @sink_flat_to_private(
; CHECK-SAME: i1 [[PRED:%.*]], ptr [[PTR:%.*]]) {
; CHECK-NEXT: [[PTR_CAST:%.*]] = addrspacecast ptr [[PTR]] to ptr addrspace(5)
; CHECK-NEXT: br i1 [[PRED]], label [[L1:%.*]], label [[L2:%.*]]
; CHECK: l1:
; CHECK-NEXT: [[V1:%.*]] = load i64, ptr [[PTR]], align 8
; CHECK-NEXT: ret i64 [[V1]]
; CHECK: l2:
; CHECK-NEXT: [[V2:%.*]] = load i64, ptr addrspace(5) [[PTR_CAST]], align 8
; CHECK-NEXT: ret i64 [[V2]]
;
%ptr_cast = addrspacecast ptr %ptr to ptr addrspace(5)
br i1 %pred, label %l1, label %l2
l1:
%v1 = load i64, ptr %ptr
ret i64 %v1
l2:
%v2 = load i64, ptr addrspace(5) %ptr_cast
ret i64 %v2
}
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