; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 5 ; RUN: opt < %s -passes=instcombine -mtriple=nvptx64-nvidia-cuda -S | FileCheck %s target datalayout = "e-i64:64-i128:128-v16:16-v32:32-n16:32:64" target triple = "nvptx64-nvidia-cuda" ; Source data in different AS. @shared_data = dso_local addrspace(3) global i32 undef, align 4 @global_data = dso_local addrspace(1) externally_initialized global i32 0, align 4 @const_data = dso_local addrspace(4) externally_initialized constant i32 3, align 4 ; Results get stored here. @gen = dso_local addrspace(1) externally_initialized global i8 0, align 1 @g1 = dso_local addrspace(1) externally_initialized global i8 0, align 1 @g2 = dso_local addrspace(1) externally_initialized global i8 0, align 1 @s1 = dso_local addrspace(1) externally_initialized global i8 0, align 1 @s2 = dso_local addrspace(1) externally_initialized global i8 0, align 1 @c1 = dso_local addrspace(1) externally_initialized global i8 0, align 1 @c2 = dso_local addrspace(1) externally_initialized global i8 0, align 1 @l = dso_local addrspace(1) externally_initialized global i8 0, align 1 declare i1 @llvm.nvvm.isspacep.global(ptr nocapture) declare i1 @llvm.nvvm.isspacep.shared(ptr nocapture) declare i1 @llvm.nvvm.isspacep.const(ptr nocapture) declare i1 @llvm.nvvm.isspacep.local(ptr nocapture) define dso_local void @check_global(ptr nocapture noundef readnone %out, ptr nocapture noundef readnone %genp, ; CHECK-LABEL: define dso_local void @check_global( ; CHECK-SAME: ptr noundef readnone captures(none) [[OUT:%.*]], ptr noundef readnone captures(none) [[GENP:%.*]], ptr addrspace(1) [[GP:%.*]], ptr addrspace(3) [[SP:%.*]], ptr addrspace(4) [[CP:%.*]], ptr addrspace(5) [[LP:%.*]]) local_unnamed_addr { ; CHECK-NEXT: [[ENTRY:.*:]] ; CHECK-NEXT: [[GEN0:%.*]] = tail call i1 @llvm.nvvm.isspacep.global(ptr [[GENP]]) ; CHECK-NEXT: [[STOREDV:%.*]] = zext i1 [[GEN0]] to i8 ; CHECK-NEXT: store i8 [[STOREDV]], ptr addrspacecast (ptr addrspace(1) @gen to ptr), align 1 ; CHECK-NEXT: store i8 1, ptr addrspacecast (ptr addrspace(1) @g1 to ptr), align 1 ; CHECK-NEXT: store i8 1, ptr addrspacecast (ptr addrspace(1) @g2 to ptr), align 1 ; CHECK-NEXT: store i8 0, ptr addrspacecast (ptr addrspace(1) @s1 to ptr), align 1 ; CHECK-NEXT: store i8 0, ptr addrspacecast (ptr addrspace(1) @s2 to ptr), align 1 ; CHECK-NEXT: store i8 0, ptr addrspacecast (ptr addrspace(1) @c1 to ptr), align 1 ; CHECK-NEXT: store i8 0, ptr addrspacecast (ptr addrspace(1) @c2 to ptr), align 1 ; CHECK-NEXT: store i8 0, ptr addrspacecast (ptr addrspace(1) @l to ptr), align 1 ; CHECK-NEXT: ret void ; ptr addrspace(1) %gp, ptr addrspace(3) %sp, ptr addrspace(4) %cp, ptr addrspace(5) %lp) local_unnamed_addr { entry: ; No constant folding for generic pointers of unknown origin. %gen0 = tail call i1 @llvm.nvvm.isspacep.global(ptr %genp) %storedv = zext i1 %gen0 to i8 store i8 %storedv, ptr addrspacecast (ptr addrspace(1) @gen to ptr), align 1 %isg1 = tail call i1 @llvm.nvvm.isspacep.global(ptr addrspacecast (ptr addrspace(1) @global_data to ptr)) %isg18 = zext i1 %isg1 to i8 store i8 %isg18, ptr addrspacecast (ptr addrspace(1) @g1 to ptr), align 1 %gp_asc = addrspacecast ptr addrspace(1) %gp to ptr %isg2 = tail call i1 @llvm.nvvm.isspacep.global(ptr %gp_asc) %isg28 = zext i1 %isg2 to i8 store i8 %isg28, ptr addrspacecast (ptr addrspace(1) @g2 to ptr), align 1 %iss1 = tail call i1 @llvm.nvvm.isspacep.global(ptr addrspacecast (ptr addrspace(3) @shared_data to ptr)) %iss18 = zext i1 %iss1 to i8 store i8 %iss18, ptr addrspacecast (ptr addrspace(1) @s1 to ptr), align 1 %sp_asc = addrspacecast ptr addrspace(3) %sp to ptr %iss2 = tail call i1 @llvm.nvvm.isspacep.global(ptr %sp_asc) %iss28 = zext i1 %iss2 to i8 store i8 %iss28, ptr addrspacecast (ptr addrspace(1) @s2 to ptr), align 1 %isc1 = tail call i1 @llvm.nvvm.isspacep.global(ptr addrspacecast (ptr addrspace(4) @const_data to ptr)) %isc18 = zext i1 %isc1 to i8 store i8 %isc18, ptr addrspacecast (ptr addrspace(1) @c1 to ptr), align 1 %cp_asc = addrspacecast ptr addrspace(4) %cp to ptr %isc2 = tail call i1 @llvm.nvvm.isspacep.global(ptr %cp_asc) %isc28 = zext i1 %isc2 to i8 store i8 %isc28, ptr addrspacecast (ptr addrspace(1) @c2 to ptr), align 1 ; Local data can't ihave a constant address, so we can't have a constant ASC expression ; We can only use an ASC instruction. %lp_asc = addrspacecast ptr addrspace(5) %lp to ptr %isl = call i1 @llvm.nvvm.isspacep.global(ptr nonnull %lp_asc) %isl8 = zext i1 %isl to i8 store i8 %isl8, ptr addrspacecast (ptr addrspace(1) @l to ptr), align 1 ret void } define dso_local void @check_shared(ptr nocapture noundef readnone %out, ptr nocapture noundef readnone %genp, ; CHECK-LABEL: define dso_local void @check_shared( ; CHECK-SAME: ptr noundef readnone captures(none) [[OUT:%.*]], ptr noundef readnone captures(none) [[GENP:%.*]], ptr addrspace(1) [[GP:%.*]], ptr addrspace(3) [[SP:%.*]], ptr addrspace(4) [[CP:%.*]], ptr addrspace(5) [[LP:%.*]]) local_unnamed_addr { ; CHECK-NEXT: [[ENTRY:.*:]] ; CHECK-NEXT: [[GEN0:%.*]] = tail call i1 @llvm.nvvm.isspacep.shared(ptr [[GENP]]) ; CHECK-NEXT: [[STOREDV:%.*]] = zext i1 [[GEN0]] to i8 ; CHECK-NEXT: store i8 [[STOREDV]], ptr addrspacecast (ptr addrspace(1) @gen to ptr), align 1 ; CHECK-NEXT: store i8 0, ptr addrspacecast (ptr addrspace(1) @g1 to ptr), align 1 ; CHECK-NEXT: store i8 0, ptr addrspacecast (ptr addrspace(1) @g2 to ptr), align 1 ; CHECK-NEXT: store i8 1, ptr addrspacecast (ptr addrspace(1) @s1 to ptr), align 1 ; CHECK-NEXT: store i8 1, ptr addrspacecast (ptr addrspace(1) @s2 to ptr), align 1 ; CHECK-NEXT: store i8 0, ptr addrspacecast (ptr addrspace(1) @c1 to ptr), align 1 ; CHECK-NEXT: store i8 0, ptr addrspacecast (ptr addrspace(1) @c2 to ptr), align 1 ; CHECK-NEXT: store i8 0, ptr addrspacecast (ptr addrspace(1) @l to ptr), align 1 ; CHECK-NEXT: ret void ; ptr addrspace(1) %gp, ptr addrspace(3) %sp, ptr addrspace(4) %cp, ptr addrspace(5) %lp) local_unnamed_addr { entry: ; No constant folding for generic pointers of unknown origin. %gen0 = tail call i1 @llvm.nvvm.isspacep.shared(ptr %genp) %storedv = zext i1 %gen0 to i8 store i8 %storedv, ptr addrspacecast (ptr addrspace(1) @gen to ptr), align 1 %isg1 = tail call i1 @llvm.nvvm.isspacep.shared(ptr addrspacecast (ptr addrspace(1) @global_data to ptr)) %isg18 = zext i1 %isg1 to i8 store i8 %isg18, ptr addrspacecast (ptr addrspace(1) @g1 to ptr), align 1 %gp_asc = addrspacecast ptr addrspace(1) %gp to ptr %isg2 = tail call i1 @llvm.nvvm.isspacep.shared(ptr %gp_asc) %isg28 = zext i1 %isg2 to i8 store i8 %isg28, ptr addrspacecast (ptr addrspace(1) @g2 to ptr), align 1 %iss1 = tail call i1 @llvm.nvvm.isspacep.shared(ptr addrspacecast (ptr addrspace(3) @shared_data to ptr)) %iss18 = zext i1 %iss1 to i8 store i8 %iss18, ptr addrspacecast (ptr addrspace(1) @s1 to ptr), align 1 %sp_asc = addrspacecast ptr addrspace(3) %sp to ptr %iss2 = tail call i1 @llvm.nvvm.isspacep.shared(ptr %sp_asc) %iss28 = zext i1 %iss2 to i8 store i8 %iss28, ptr addrspacecast (ptr addrspace(1) @s2 to ptr), align 1 %isc1 = tail call i1 @llvm.nvvm.isspacep.shared(ptr addrspacecast (ptr addrspace(4) @const_data to ptr)) %isc18 = zext i1 %isc1 to i8 store i8 %isc18, ptr addrspacecast (ptr addrspace(1) @c1 to ptr), align 1 %cp_asc = addrspacecast ptr addrspace(4) %cp to ptr %isc2 = tail call i1 @llvm.nvvm.isspacep.shared(ptr %cp_asc) %isc28 = zext i1 %isc2 to i8 store i8 %isc28, ptr addrspacecast (ptr addrspace(1) @c2 to ptr), align 1 ; Local data can't have a constant address, so we can't have a constant ASC expression ; We can only use an ASC instruction. %lp_asc = addrspacecast ptr addrspace(5) %lp to ptr %isl = call i1 @llvm.nvvm.isspacep.shared(ptr nonnull %lp_asc) %isl8 = zext i1 %isl to i8 store i8 %isl8, ptr addrspacecast (ptr addrspace(1) @l to ptr), align 1 ret void } define dso_local void @check_const(ptr nocapture noundef readnone %out, ptr nocapture noundef readnone %genp, ; CHECK-LABEL: define dso_local void @check_const( ; CHECK-SAME: ptr noundef readnone captures(none) [[OUT:%.*]], ptr noundef readnone captures(none) [[GENP:%.*]], ptr addrspace(1) [[GP:%.*]], ptr addrspace(3) [[SP:%.*]], ptr addrspace(4) [[CP:%.*]], ptr addrspace(5) [[LP:%.*]]) local_unnamed_addr { ; CHECK-NEXT: [[ENTRY:.*:]] ; CHECK-NEXT: [[GEN0:%.*]] = tail call i1 @llvm.nvvm.isspacep.const(ptr [[GENP]]) ; CHECK-NEXT: [[STOREDV:%.*]] = zext i1 [[GEN0]] to i8 ; CHECK-NEXT: store i8 [[STOREDV]], ptr addrspacecast (ptr addrspace(1) @gen to ptr), align 1 ; CHECK-NEXT: store i8 0, ptr addrspacecast (ptr addrspace(1) @g1 to ptr), align 1 ; CHECK-NEXT: store i8 0, ptr addrspacecast (ptr addrspace(1) @g2 to ptr), align 1 ; CHECK-NEXT: store i8 0, ptr addrspacecast (ptr addrspace(1) @s1 to ptr), align 1 ; CHECK-NEXT: store i8 0, ptr addrspacecast (ptr addrspace(1) @s2 to ptr), align 1 ; CHECK-NEXT: store i8 1, ptr addrspacecast (ptr addrspace(1) @c1 to ptr), align 1 ; CHECK-NEXT: store i8 1, ptr addrspacecast (ptr addrspace(1) @c2 to ptr), align 1 ; CHECK-NEXT: store i8 0, ptr addrspacecast (ptr addrspace(1) @l to ptr), align 1 ; CHECK-NEXT: ret void ; ptr addrspace(1) %gp, ptr addrspace(3) %sp, ptr addrspace(4) %cp, ptr addrspace(5) %lp) local_unnamed_addr { entry: ; No constant folding for generic pointers of unknown origin. %gen0 = tail call i1 @llvm.nvvm.isspacep.const(ptr %genp) %storedv = zext i1 %gen0 to i8 store i8 %storedv, ptr addrspacecast (ptr addrspace(1) @gen to ptr), align 1 %isg1 = tail call i1 @llvm.nvvm.isspacep.const(ptr addrspacecast (ptr addrspace(1) @global_data to ptr)) %isg18 = zext i1 %isg1 to i8 store i8 %isg18, ptr addrspacecast (ptr addrspace(1) @g1 to ptr), align 1 %gp_asc = addrspacecast ptr addrspace(1) %gp to ptr %isg2 = tail call i1 @llvm.nvvm.isspacep.const(ptr %gp_asc) %isg28 = zext i1 %isg2 to i8 store i8 %isg28, ptr addrspacecast (ptr addrspace(1) @g2 to ptr), align 1 %iss1 = tail call i1 @llvm.nvvm.isspacep.const(ptr addrspacecast (ptr addrspace(3) @shared_data to ptr)) %iss18 = zext i1 %iss1 to i8 store i8 %iss18, ptr addrspacecast (ptr addrspace(1) @s1 to ptr), align 1 %sp_asc = addrspacecast ptr addrspace(3) %sp to ptr %iss2 = tail call i1 @llvm.nvvm.isspacep.const(ptr %sp_asc) %iss28 = zext i1 %iss2 to i8 store i8 %iss28, ptr addrspacecast (ptr addrspace(1) @s2 to ptr), align 1 %isc1 = tail call i1 @llvm.nvvm.isspacep.const(ptr addrspacecast (ptr addrspace(4) @const_data to ptr)) %isc18 = zext i1 %isc1 to i8 store i8 %isc18, ptr addrspacecast (ptr addrspace(1) @c1 to ptr), align 1 %cp_asc = addrspacecast ptr addrspace(4) %cp to ptr %isc2 = tail call i1 @llvm.nvvm.isspacep.const(ptr %cp_asc) %isc28 = zext i1 %isc2 to i8 store i8 %isc28, ptr addrspacecast (ptr addrspace(1) @c2 to ptr), align 1 ; Local data can't have a constant address, so we can't have a constant ASC expression ; We can only use an ASC instruction. %lp_asc = addrspacecast ptr addrspace(5) %lp to ptr %isl = call i1 @llvm.nvvm.isspacep.const(ptr nonnull %lp_asc) %isl8 = zext i1 %isl to i8 store i8 %isl8, ptr addrspacecast (ptr addrspace(1) @l to ptr), align 1 ret void } define dso_local void @check_local(ptr nocapture noundef readnone %out, ptr nocapture noundef readnone %genp, ; CHECK-LABEL: define dso_local void @check_local( ; CHECK-SAME: ptr noundef readnone captures(none) [[OUT:%.*]], ptr noundef readnone captures(none) [[GENP:%.*]], ptr addrspace(1) [[GP:%.*]], ptr addrspace(3) [[SP:%.*]], ptr addrspace(4) [[CP:%.*]], ptr addrspace(5) [[LP:%.*]]) local_unnamed_addr { ; CHECK-NEXT: [[ENTRY:.*:]] ; CHECK-NEXT: [[GEN0:%.*]] = tail call i1 @llvm.nvvm.isspacep.local(ptr [[GENP]]) ; CHECK-NEXT: [[STOREDV:%.*]] = zext i1 [[GEN0]] to i8 ; CHECK-NEXT: store i8 [[STOREDV]], ptr addrspacecast (ptr addrspace(1) @gen to ptr), align 1 ; CHECK-NEXT: store i8 0, ptr addrspacecast (ptr addrspace(1) @g1 to ptr), align 1 ; CHECK-NEXT: store i8 0, ptr addrspacecast (ptr addrspace(1) @g2 to ptr), align 1 ; CHECK-NEXT: store i8 0, ptr addrspacecast (ptr addrspace(1) @s1 to ptr), align 1 ; CHECK-NEXT: store i8 0, ptr addrspacecast (ptr addrspace(1) @s2 to ptr), align 1 ; CHECK-NEXT: store i8 0, ptr addrspacecast (ptr addrspace(1) @c1 to ptr), align 1 ; CHECK-NEXT: store i8 0, ptr addrspacecast (ptr addrspace(1) @c2 to ptr), align 1 ; CHECK-NEXT: store i8 1, ptr addrspacecast (ptr addrspace(1) @l to ptr), align 1 ; CHECK-NEXT: ret void ; ptr addrspace(1) %gp, ptr addrspace(3) %sp, ptr addrspace(4) %cp, ptr addrspace(5) %lp) local_unnamed_addr { entry: ; No constant folding for generic pointers of unknown origin. %gen0 = tail call i1 @llvm.nvvm.isspacep.local(ptr %genp) %storedv = zext i1 %gen0 to i8 store i8 %storedv, ptr addrspacecast (ptr addrspace(1) @gen to ptr), align 1 %isg1 = tail call i1 @llvm.nvvm.isspacep.local(ptr addrspacecast (ptr addrspace(1) @global_data to ptr)) %isg18 = zext i1 %isg1 to i8 store i8 %isg18, ptr addrspacecast (ptr addrspace(1) @g1 to ptr), align 1 %gp_asc = addrspacecast ptr addrspace(1) %gp to ptr %isg2 = tail call i1 @llvm.nvvm.isspacep.local(ptr %gp_asc) %isg28 = zext i1 %isg2 to i8 store i8 %isg28, ptr addrspacecast (ptr addrspace(1) @g2 to ptr), align 1 %iss1 = tail call i1 @llvm.nvvm.isspacep.local(ptr addrspacecast (ptr addrspace(3) @shared_data to ptr)) %iss18 = zext i1 %iss1 to i8 store i8 %iss18, ptr addrspacecast (ptr addrspace(1) @s1 to ptr), align 1 %sp_asc = addrspacecast ptr addrspace(3) %sp to ptr %iss2 = tail call i1 @llvm.nvvm.isspacep.local(ptr %sp_asc) %iss28 = zext i1 %iss2 to i8 store i8 %iss28, ptr addrspacecast (ptr addrspace(1) @s2 to ptr), align 1 %isc1 = tail call i1 @llvm.nvvm.isspacep.local(ptr addrspacecast (ptr addrspace(4) @const_data to ptr)) %isc18 = zext i1 %isc1 to i8 store i8 %isc18, ptr addrspacecast (ptr addrspace(1) @c1 to ptr), align 1 %cp_asc = addrspacecast ptr addrspace(4) %cp to ptr %isc2 = tail call i1 @llvm.nvvm.isspacep.local(ptr %cp_asc) %isc28 = zext i1 %isc2 to i8 store i8 %isc28, ptr addrspacecast (ptr addrspace(1) @c2 to ptr), align 1 ; Local data can't have a constant address, so we can't have a constant ASC expression ; We can only use an ASC instruction. %lp_asc = addrspacecast ptr addrspace(5) %lp to ptr %isl = call i1 @llvm.nvvm.isspacep.local(ptr nonnull %lp_asc) %isl8 = zext i1 %isl to i8 store i8 %isl8, ptr addrspacecast (ptr addrspace(1) @l to ptr), align 1 ret void }