| // NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --version 5 |
| // REQUIRES: amdgpu-registered-target |
| // RUN: %clang_cc1 -triple amdgcn-amd-amdhsa -x hip -emit-llvm -fcuda-is-device \ |
| // RUN: -o - %s | FileCheck --check-prefix=AMDGCN --enable-var-scope %s |
| // RUN: %clang_cc1 -triple spirv64-amd-amdhsa -x hip -emit-llvm -fcuda-is-device \ |
| // RUN: -o - %s | FileCheck --check-prefix=AMDGCNSPIRV --enable-var-scope %s |
| |
| #define __device__ __attribute__((device)) |
| |
| extern "C" __device__ int printf(const char *format, ...); |
| |
| // AMDGCN-LABEL: define dso_local noundef i32 @_Z4foo1v( |
| // AMDGCN-SAME: ) #[[ATTR0:[0-9]+]] { |
| // AMDGCN-NEXT: [[ENTRY:.*]]: |
| // AMDGCN-NEXT: [[RETVAL:%.*]] = alloca i32, align 4, addrspace(5) |
| // AMDGCN-NEXT: [[S:%.*]] = alloca ptr, align 8, addrspace(5) |
| // AMDGCN-NEXT: [[RETVAL_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[RETVAL]] to ptr |
| // AMDGCN-NEXT: [[S_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[S]] to ptr |
| // AMDGCN-NEXT: store ptr addrspacecast (ptr addrspace(4) @.str to ptr), ptr [[S_ASCAST]], align 8 |
| // AMDGCN-NEXT: [[TMP0:%.*]] = load ptr, ptr [[S_ASCAST]], align 8 |
| // AMDGCN-NEXT: [[TMP1:%.*]] = load ptr, ptr [[S_ASCAST]], align 8 |
| // AMDGCN-NEXT: [[TMP2:%.*]] = call i64 @__ockl_printf_begin(i64 0) |
| // AMDGCN-NEXT: [[TMP3:%.*]] = icmp eq ptr addrspacecast (ptr addrspace(4) @.str.1 to ptr), null |
| // AMDGCN-NEXT: br i1 [[TMP3]], label %[[STRLEN_JOIN:.*]], label %[[STRLEN_WHILE:.*]] |
| // AMDGCN: [[STRLEN_WHILE]]: |
| // AMDGCN-NEXT: [[TMP4:%.*]] = phi ptr [ addrspacecast (ptr addrspace(4) @.str.1 to ptr), %[[ENTRY]] ], [ [[TMP5:%.*]], %[[STRLEN_WHILE]] ] |
| // AMDGCN-NEXT: [[TMP5]] = getelementptr i8, ptr [[TMP4]], i64 1 |
| // AMDGCN-NEXT: [[TMP6:%.*]] = load i8, ptr [[TMP4]], align 1 |
| // AMDGCN-NEXT: [[TMP7:%.*]] = icmp eq i8 [[TMP6]], 0 |
| // AMDGCN-NEXT: br i1 [[TMP7]], label %[[STRLEN_WHILE_DONE:.*]], label %[[STRLEN_WHILE]] |
| // AMDGCN: [[STRLEN_WHILE_DONE]]: |
| // AMDGCN-NEXT: [[TMP8:%.*]] = ptrtoint ptr [[TMP4]] to i64 |
| // AMDGCN-NEXT: [[TMP9:%.*]] = sub i64 [[TMP8]], ptrtoint (ptr addrspacecast (ptr addrspace(4) @.str.1 to ptr) to i64) |
| // AMDGCN-NEXT: [[TMP10:%.*]] = add i64 [[TMP9]], 1 |
| // AMDGCN-NEXT: br label %[[STRLEN_JOIN]] |
| // AMDGCN: [[STRLEN_JOIN]]: |
| // AMDGCN-NEXT: [[TMP11:%.*]] = phi i64 [ [[TMP10]], %[[STRLEN_WHILE_DONE]] ], [ 0, %[[ENTRY]] ] |
| // AMDGCN-NEXT: [[TMP12:%.*]] = call i64 @__ockl_printf_append_string_n(i64 [[TMP2]], ptr addrspacecast (ptr addrspace(4) @.str.1 to ptr), i64 [[TMP11]], i32 0) |
| // AMDGCN-NEXT: [[TMP13:%.*]] = call i64 @__ockl_printf_append_args(i64 [[TMP12]], i32 1, i64 8, i64 0, i64 0, i64 0, i64 0, i64 0, i64 0, i32 0) |
| // AMDGCN-NEXT: [[TMP14:%.*]] = call i64 @__ockl_printf_append_args(i64 [[TMP13]], i32 1, i64 4614256650576692846, i64 0, i64 0, i64 0, i64 0, i64 0, i64 0, i32 0) |
| // AMDGCN-NEXT: [[TMP15:%.*]] = call i64 @__ockl_printf_append_args(i64 [[TMP14]], i32 1, i64 8, i64 0, i64 0, i64 0, i64 0, i64 0, i64 0, i32 0) |
| // AMDGCN-NEXT: [[TMP16:%.*]] = call i64 @__ockl_printf_append_args(i64 [[TMP15]], i32 1, i64 4, i64 0, i64 0, i64 0, i64 0, i64 0, i64 0, i32 0) |
| // AMDGCN-NEXT: [[TMP17:%.*]] = icmp eq ptr [[TMP0]], null |
| // AMDGCN-NEXT: br i1 [[TMP17]], label %[[STRLEN_JOIN1:.*]], label %[[STRLEN_WHILE2:.*]] |
| // AMDGCN: [[STRLEN_WHILE2]]: |
| // AMDGCN-NEXT: [[TMP18:%.*]] = phi ptr [ [[TMP0]], %[[STRLEN_JOIN]] ], [ [[TMP19:%.*]], %[[STRLEN_WHILE2]] ] |
| // AMDGCN-NEXT: [[TMP19]] = getelementptr i8, ptr [[TMP18]], i64 1 |
| // AMDGCN-NEXT: [[TMP20:%.*]] = load i8, ptr [[TMP18]], align 1 |
| // AMDGCN-NEXT: [[TMP21:%.*]] = icmp eq i8 [[TMP20]], 0 |
| // AMDGCN-NEXT: br i1 [[TMP21]], label %[[STRLEN_WHILE_DONE3:.*]], label %[[STRLEN_WHILE2]] |
| // AMDGCN: [[STRLEN_WHILE_DONE3]]: |
| // AMDGCN-NEXT: [[TMP22:%.*]] = ptrtoint ptr [[TMP0]] to i64 |
| // AMDGCN-NEXT: [[TMP23:%.*]] = ptrtoint ptr [[TMP18]] to i64 |
| // AMDGCN-NEXT: [[TMP24:%.*]] = sub i64 [[TMP23]], [[TMP22]] |
| // AMDGCN-NEXT: [[TMP25:%.*]] = add i64 [[TMP24]], 1 |
| // AMDGCN-NEXT: br label %[[STRLEN_JOIN1]] |
| // AMDGCN: [[STRLEN_JOIN1]]: |
| // AMDGCN-NEXT: [[TMP26:%.*]] = phi i64 [ [[TMP25]], %[[STRLEN_WHILE_DONE3]] ], [ 0, %[[STRLEN_JOIN]] ] |
| // AMDGCN-NEXT: [[TMP27:%.*]] = call i64 @__ockl_printf_append_string_n(i64 [[TMP16]], ptr [[TMP0]], i64 [[TMP26]], i32 0) |
| // AMDGCN-NEXT: [[TMP28:%.*]] = ptrtoint ptr [[TMP1]] to i64 |
| // AMDGCN-NEXT: [[TMP29:%.*]] = call i64 @__ockl_printf_append_args(i64 [[TMP27]], i32 1, i64 [[TMP28]], i64 0, i64 0, i64 0, i64 0, i64 0, i64 0, i32 1) |
| // AMDGCN-NEXT: [[TMP30:%.*]] = trunc i64 [[TMP29]] to i32 |
| // AMDGCN-NEXT: ret i32 [[TMP30]] |
| // |
| // AMDGCNSPIRV-LABEL: define spir_func noundef i32 @_Z4foo1v( |
| // AMDGCNSPIRV-SAME: ) addrspace(4) #[[ATTR0:[0-9]+]] { |
| // AMDGCNSPIRV-NEXT: [[ENTRY:.*]]: |
| // AMDGCNSPIRV-NEXT: [[RETVAL:%.*]] = alloca i32, align 4 |
| // AMDGCNSPIRV-NEXT: [[S:%.*]] = alloca ptr addrspace(4), align 8 |
| // AMDGCNSPIRV-NEXT: [[RETVAL_ASCAST:%.*]] = addrspacecast ptr [[RETVAL]] to ptr addrspace(4) |
| // AMDGCNSPIRV-NEXT: [[S_ASCAST:%.*]] = addrspacecast ptr [[S]] to ptr addrspace(4) |
| // AMDGCNSPIRV-NEXT: store ptr addrspace(4) addrspacecast (ptr addrspace(1) @.str to ptr addrspace(4)), ptr addrspace(4) [[S_ASCAST]], align 8 |
| // AMDGCNSPIRV-NEXT: [[TMP0:%.*]] = load ptr addrspace(4), ptr addrspace(4) [[S_ASCAST]], align 8 |
| // AMDGCNSPIRV-NEXT: [[TMP1:%.*]] = load ptr addrspace(4), ptr addrspace(4) [[S_ASCAST]], align 8 |
| // AMDGCNSPIRV-NEXT: [[TMP2:%.*]] = call addrspace(4) i64 @__ockl_printf_begin(i64 0) |
| // AMDGCNSPIRV-NEXT: [[TMP3:%.*]] = icmp eq ptr addrspace(4) addrspacecast (ptr addrspace(1) @.str.1 to ptr addrspace(4)), null |
| // AMDGCNSPIRV-NEXT: br i1 [[TMP3]], label %[[STRLEN_JOIN:.*]], label %[[STRLEN_WHILE:.*]] |
| // AMDGCNSPIRV: [[STRLEN_WHILE]]: |
| // AMDGCNSPIRV-NEXT: [[TMP4:%.*]] = phi ptr addrspace(4) [ addrspacecast (ptr addrspace(1) @.str.1 to ptr addrspace(4)), %[[ENTRY]] ], [ [[TMP5:%.*]], %[[STRLEN_WHILE]] ] |
| // AMDGCNSPIRV-NEXT: [[TMP5]] = getelementptr i8, ptr addrspace(4) [[TMP4]], i64 1 |
| // AMDGCNSPIRV-NEXT: [[TMP6:%.*]] = load i8, ptr addrspace(4) [[TMP4]], align 1 |
| // AMDGCNSPIRV-NEXT: [[TMP7:%.*]] = icmp eq i8 [[TMP6]], 0 |
| // AMDGCNSPIRV-NEXT: br i1 [[TMP7]], label %[[STRLEN_WHILE_DONE:.*]], label %[[STRLEN_WHILE]] |
| // AMDGCNSPIRV: [[STRLEN_WHILE_DONE]]: |
| // AMDGCNSPIRV-NEXT: [[TMP8:%.*]] = ptrtoint ptr addrspace(4) [[TMP4]] to i64 |
| // AMDGCNSPIRV-NEXT: [[TMP9:%.*]] = sub i64 [[TMP8]], ptrtoint (ptr addrspace(4) addrspacecast (ptr addrspace(1) @.str.1 to ptr addrspace(4)) to i64) |
| // AMDGCNSPIRV-NEXT: [[TMP10:%.*]] = add i64 [[TMP9]], 1 |
| // AMDGCNSPIRV-NEXT: br label %[[STRLEN_JOIN]] |
| // AMDGCNSPIRV: [[STRLEN_JOIN]]: |
| // AMDGCNSPIRV-NEXT: [[TMP11:%.*]] = phi i64 [ [[TMP10]], %[[STRLEN_WHILE_DONE]] ], [ 0, %[[ENTRY]] ] |
| // AMDGCNSPIRV-NEXT: [[TMP12:%.*]] = call addrspace(4) i64 @__ockl_printf_append_string_n(i64 [[TMP2]], ptr addrspace(4) addrspacecast (ptr addrspace(1) @.str.1 to ptr addrspace(4)), i64 [[TMP11]], i32 0) |
| // AMDGCNSPIRV-NEXT: [[TMP13:%.*]] = call addrspace(4) i64 @__ockl_printf_append_args(i64 [[TMP12]], i32 1, i64 8, i64 0, i64 0, i64 0, i64 0, i64 0, i64 0, i32 0) |
| // AMDGCNSPIRV-NEXT: [[TMP14:%.*]] = call addrspace(4) i64 @__ockl_printf_append_args(i64 [[TMP13]], i32 1, i64 4614256650576692846, i64 0, i64 0, i64 0, i64 0, i64 0, i64 0, i32 0) |
| // AMDGCNSPIRV-NEXT: [[TMP15:%.*]] = call addrspace(4) i64 @__ockl_printf_append_args(i64 [[TMP14]], i32 1, i64 8, i64 0, i64 0, i64 0, i64 0, i64 0, i64 0, i32 0) |
| // AMDGCNSPIRV-NEXT: [[TMP16:%.*]] = call addrspace(4) i64 @__ockl_printf_append_args(i64 [[TMP15]], i32 1, i64 4, i64 0, i64 0, i64 0, i64 0, i64 0, i64 0, i32 0) |
| // AMDGCNSPIRV-NEXT: [[TMP17:%.*]] = icmp eq ptr addrspace(4) [[TMP0]], null |
| // AMDGCNSPIRV-NEXT: br i1 [[TMP17]], label %[[STRLEN_JOIN1:.*]], label %[[STRLEN_WHILE2:.*]] |
| // AMDGCNSPIRV: [[STRLEN_WHILE2]]: |
| // AMDGCNSPIRV-NEXT: [[TMP18:%.*]] = phi ptr addrspace(4) [ [[TMP0]], %[[STRLEN_JOIN]] ], [ [[TMP19:%.*]], %[[STRLEN_WHILE2]] ] |
| // AMDGCNSPIRV-NEXT: [[TMP19]] = getelementptr i8, ptr addrspace(4) [[TMP18]], i64 1 |
| // AMDGCNSPIRV-NEXT: [[TMP20:%.*]] = load i8, ptr addrspace(4) [[TMP18]], align 1 |
| // AMDGCNSPIRV-NEXT: [[TMP21:%.*]] = icmp eq i8 [[TMP20]], 0 |
| // AMDGCNSPIRV-NEXT: br i1 [[TMP21]], label %[[STRLEN_WHILE_DONE3:.*]], label %[[STRLEN_WHILE2]] |
| // AMDGCNSPIRV: [[STRLEN_WHILE_DONE3]]: |
| // AMDGCNSPIRV-NEXT: [[TMP22:%.*]] = ptrtoint ptr addrspace(4) [[TMP0]] to i64 |
| // AMDGCNSPIRV-NEXT: [[TMP23:%.*]] = ptrtoint ptr addrspace(4) [[TMP18]] to i64 |
| // AMDGCNSPIRV-NEXT: [[TMP24:%.*]] = sub i64 [[TMP23]], [[TMP22]] |
| // AMDGCNSPIRV-NEXT: [[TMP25:%.*]] = add i64 [[TMP24]], 1 |
| // AMDGCNSPIRV-NEXT: br label %[[STRLEN_JOIN1]] |
| // AMDGCNSPIRV: [[STRLEN_JOIN1]]: |
| // AMDGCNSPIRV-NEXT: [[TMP26:%.*]] = phi i64 [ [[TMP25]], %[[STRLEN_WHILE_DONE3]] ], [ 0, %[[STRLEN_JOIN]] ] |
| // AMDGCNSPIRV-NEXT: [[TMP27:%.*]] = call addrspace(4) i64 @__ockl_printf_append_string_n(i64 [[TMP16]], ptr addrspace(4) [[TMP0]], i64 [[TMP26]], i32 0) |
| // AMDGCNSPIRV-NEXT: [[TMP28:%.*]] = ptrtoint ptr addrspace(4) [[TMP1]] to i64 |
| // AMDGCNSPIRV-NEXT: [[TMP29:%.*]] = call addrspace(4) i64 @__ockl_printf_append_args(i64 [[TMP27]], i32 1, i64 [[TMP28]], i64 0, i64 0, i64 0, i64 0, i64 0, i64 0, i32 1) |
| // AMDGCNSPIRV-NEXT: [[TMP30:%.*]] = trunc i64 [[TMP29]] to i32 |
| // AMDGCNSPIRV-NEXT: ret i32 [[TMP30]] |
| // |
| __device__ int foo1() { |
| const char *s = "hello world"; |
| return printf("%.*f %*.*s %p\n", 8, 3.14159, 8, 4, s, s); |
| } |
| |
| __device__ char *dstr; |
| |
| // AMDGCN-LABEL: define dso_local noundef i32 @_Z4foo2v( |
| // AMDGCN-SAME: ) #[[ATTR0:[0-9]+]] { |
| // AMDGCN-NEXT: [[ENTRY:.*]]: |
| // AMDGCN-NEXT: [[RETVAL:%.*]] = alloca i32, align 4, addrspace(5) |
| // AMDGCN-NEXT: [[RETVAL_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[RETVAL]] to ptr |
| // AMDGCN-NEXT: [[TMP0:%.*]] = load ptr, ptr addrspacecast (ptr addrspace(1) @dstr to ptr), align 8 |
| // AMDGCN-NEXT: [[TMP1:%.*]] = load ptr, ptr addrspacecast (ptr addrspace(1) @dstr to ptr), align 8 |
| // AMDGCN-NEXT: [[TMP2:%.*]] = call i64 @__ockl_printf_begin(i64 0) |
| // AMDGCN-NEXT: [[TMP3:%.*]] = icmp eq ptr addrspacecast (ptr addrspace(4) @.str.2 to ptr), null |
| // AMDGCN-NEXT: br i1 [[TMP3]], label %[[STRLEN_JOIN:.*]], label %[[STRLEN_WHILE:.*]] |
| // AMDGCN: [[STRLEN_WHILE]]: |
| // AMDGCN-NEXT: [[TMP4:%.*]] = phi ptr [ addrspacecast (ptr addrspace(4) @.str.2 to ptr), %[[ENTRY]] ], [ [[TMP5:%.*]], %[[STRLEN_WHILE]] ] |
| // AMDGCN-NEXT: [[TMP5]] = getelementptr i8, ptr [[TMP4]], i64 1 |
| // AMDGCN-NEXT: [[TMP6:%.*]] = load i8, ptr [[TMP4]], align 1 |
| // AMDGCN-NEXT: [[TMP7:%.*]] = icmp eq i8 [[TMP6]], 0 |
| // AMDGCN-NEXT: br i1 [[TMP7]], label %[[STRLEN_WHILE_DONE:.*]], label %[[STRLEN_WHILE]] |
| // AMDGCN: [[STRLEN_WHILE_DONE]]: |
| // AMDGCN-NEXT: [[TMP8:%.*]] = ptrtoint ptr [[TMP4]] to i64 |
| // AMDGCN-NEXT: [[TMP9:%.*]] = sub i64 [[TMP8]], ptrtoint (ptr addrspacecast (ptr addrspace(4) @.str.2 to ptr) to i64) |
| // AMDGCN-NEXT: [[TMP10:%.*]] = add i64 [[TMP9]], 1 |
| // AMDGCN-NEXT: br label %[[STRLEN_JOIN]] |
| // AMDGCN: [[STRLEN_JOIN]]: |
| // AMDGCN-NEXT: [[TMP11:%.*]] = phi i64 [ [[TMP10]], %[[STRLEN_WHILE_DONE]] ], [ 0, %[[ENTRY]] ] |
| // AMDGCN-NEXT: [[TMP12:%.*]] = call i64 @__ockl_printf_append_string_n(i64 [[TMP2]], ptr addrspacecast (ptr addrspace(4) @.str.2 to ptr), i64 [[TMP11]], i32 0) |
| // AMDGCN-NEXT: [[TMP13:%.*]] = icmp eq ptr [[TMP0]], null |
| // AMDGCN-NEXT: br i1 [[TMP13]], label %[[STRLEN_JOIN1:.*]], label %[[STRLEN_WHILE2:.*]] |
| // AMDGCN: [[STRLEN_WHILE2]]: |
| // AMDGCN-NEXT: [[TMP14:%.*]] = phi ptr [ [[TMP0]], %[[STRLEN_JOIN]] ], [ [[TMP15:%.*]], %[[STRLEN_WHILE2]] ] |
| // AMDGCN-NEXT: [[TMP15]] = getelementptr i8, ptr [[TMP14]], i64 1 |
| // AMDGCN-NEXT: [[TMP16:%.*]] = load i8, ptr [[TMP14]], align 1 |
| // AMDGCN-NEXT: [[TMP17:%.*]] = icmp eq i8 [[TMP16]], 0 |
| // AMDGCN-NEXT: br i1 [[TMP17]], label %[[STRLEN_WHILE_DONE3:.*]], label %[[STRLEN_WHILE2]] |
| // AMDGCN: [[STRLEN_WHILE_DONE3]]: |
| // AMDGCN-NEXT: [[TMP18:%.*]] = ptrtoint ptr [[TMP0]] to i64 |
| // AMDGCN-NEXT: [[TMP19:%.*]] = ptrtoint ptr [[TMP14]] to i64 |
| // AMDGCN-NEXT: [[TMP20:%.*]] = sub i64 [[TMP19]], [[TMP18]] |
| // AMDGCN-NEXT: [[TMP21:%.*]] = add i64 [[TMP20]], 1 |
| // AMDGCN-NEXT: br label %[[STRLEN_JOIN1]] |
| // AMDGCN: [[STRLEN_JOIN1]]: |
| // AMDGCN-NEXT: [[TMP22:%.*]] = phi i64 [ [[TMP21]], %[[STRLEN_WHILE_DONE3]] ], [ 0, %[[STRLEN_JOIN]] ] |
| // AMDGCN-NEXT: [[TMP23:%.*]] = call i64 @__ockl_printf_append_string_n(i64 [[TMP12]], ptr [[TMP0]], i64 [[TMP22]], i32 0) |
| // AMDGCN-NEXT: [[TMP24:%.*]] = ptrtoint ptr [[TMP1]] to i64 |
| // AMDGCN-NEXT: [[TMP25:%.*]] = call i64 @__ockl_printf_append_args(i64 [[TMP23]], i32 1, i64 [[TMP24]], i64 0, i64 0, i64 0, i64 0, i64 0, i64 0, i32 1) |
| // AMDGCN-NEXT: [[TMP26:%.*]] = trunc i64 [[TMP25]] to i32 |
| // AMDGCN-NEXT: ret i32 [[TMP26]] |
| // |
| // AMDGCNSPIRV-LABEL: define spir_func noundef i32 @_Z4foo2v( |
| // AMDGCNSPIRV-SAME: ) addrspace(4) #[[ATTR0:[0-9]+]] { |
| // AMDGCNSPIRV-NEXT: [[ENTRY:.*]]: |
| // AMDGCNSPIRV-NEXT: [[RETVAL:%.*]] = alloca i32, align 4 |
| // AMDGCNSPIRV-NEXT: [[RETVAL_ASCAST:%.*]] = addrspacecast ptr [[RETVAL]] to ptr addrspace(4) |
| // AMDGCNSPIRV-NEXT: [[TMP0:%.*]] = load ptr addrspace(4), ptr addrspace(4) addrspacecast (ptr addrspace(1) @dstr to ptr addrspace(4)), align 8 |
| // AMDGCNSPIRV-NEXT: [[TMP1:%.*]] = load ptr addrspace(4), ptr addrspace(4) addrspacecast (ptr addrspace(1) @dstr to ptr addrspace(4)), align 8 |
| // AMDGCNSPIRV-NEXT: [[TMP2:%.*]] = call addrspace(4) i64 @__ockl_printf_begin(i64 0) |
| // AMDGCNSPIRV-NEXT: [[TMP3:%.*]] = icmp eq ptr addrspace(4) addrspacecast (ptr addrspace(1) @.str.2 to ptr addrspace(4)), null |
| // AMDGCNSPIRV-NEXT: br i1 [[TMP3]], label %[[STRLEN_JOIN:.*]], label %[[STRLEN_WHILE:.*]] |
| // AMDGCNSPIRV: [[STRLEN_WHILE]]: |
| // AMDGCNSPIRV-NEXT: [[TMP4:%.*]] = phi ptr addrspace(4) [ addrspacecast (ptr addrspace(1) @.str.2 to ptr addrspace(4)), %[[ENTRY]] ], [ [[TMP5:%.*]], %[[STRLEN_WHILE]] ] |
| // AMDGCNSPIRV-NEXT: [[TMP5]] = getelementptr i8, ptr addrspace(4) [[TMP4]], i64 1 |
| // AMDGCNSPIRV-NEXT: [[TMP6:%.*]] = load i8, ptr addrspace(4) [[TMP4]], align 1 |
| // AMDGCNSPIRV-NEXT: [[TMP7:%.*]] = icmp eq i8 [[TMP6]], 0 |
| // AMDGCNSPIRV-NEXT: br i1 [[TMP7]], label %[[STRLEN_WHILE_DONE:.*]], label %[[STRLEN_WHILE]] |
| // AMDGCNSPIRV: [[STRLEN_WHILE_DONE]]: |
| // AMDGCNSPIRV-NEXT: [[TMP8:%.*]] = ptrtoint ptr addrspace(4) [[TMP4]] to i64 |
| // AMDGCNSPIRV-NEXT: [[TMP9:%.*]] = sub i64 [[TMP8]], ptrtoint (ptr addrspace(4) addrspacecast (ptr addrspace(1) @.str.2 to ptr addrspace(4)) to i64) |
| // AMDGCNSPIRV-NEXT: [[TMP10:%.*]] = add i64 [[TMP9]], 1 |
| // AMDGCNSPIRV-NEXT: br label %[[STRLEN_JOIN]] |
| // AMDGCNSPIRV: [[STRLEN_JOIN]]: |
| // AMDGCNSPIRV-NEXT: [[TMP11:%.*]] = phi i64 [ [[TMP10]], %[[STRLEN_WHILE_DONE]] ], [ 0, %[[ENTRY]] ] |
| // AMDGCNSPIRV-NEXT: [[TMP12:%.*]] = call addrspace(4) i64 @__ockl_printf_append_string_n(i64 [[TMP2]], ptr addrspace(4) addrspacecast (ptr addrspace(1) @.str.2 to ptr addrspace(4)), i64 [[TMP11]], i32 0) |
| // AMDGCNSPIRV-NEXT: [[TMP13:%.*]] = icmp eq ptr addrspace(4) [[TMP0]], null |
| // AMDGCNSPIRV-NEXT: br i1 [[TMP13]], label %[[STRLEN_JOIN1:.*]], label %[[STRLEN_WHILE2:.*]] |
| // AMDGCNSPIRV: [[STRLEN_WHILE2]]: |
| // AMDGCNSPIRV-NEXT: [[TMP14:%.*]] = phi ptr addrspace(4) [ [[TMP0]], %[[STRLEN_JOIN]] ], [ [[TMP15:%.*]], %[[STRLEN_WHILE2]] ] |
| // AMDGCNSPIRV-NEXT: [[TMP15]] = getelementptr i8, ptr addrspace(4) [[TMP14]], i64 1 |
| // AMDGCNSPIRV-NEXT: [[TMP16:%.*]] = load i8, ptr addrspace(4) [[TMP14]], align 1 |
| // AMDGCNSPIRV-NEXT: [[TMP17:%.*]] = icmp eq i8 [[TMP16]], 0 |
| // AMDGCNSPIRV-NEXT: br i1 [[TMP17]], label %[[STRLEN_WHILE_DONE3:.*]], label %[[STRLEN_WHILE2]] |
| // AMDGCNSPIRV: [[STRLEN_WHILE_DONE3]]: |
| // AMDGCNSPIRV-NEXT: [[TMP18:%.*]] = ptrtoint ptr addrspace(4) [[TMP0]] to i64 |
| // AMDGCNSPIRV-NEXT: [[TMP19:%.*]] = ptrtoint ptr addrspace(4) [[TMP14]] to i64 |
| // AMDGCNSPIRV-NEXT: [[TMP20:%.*]] = sub i64 [[TMP19]], [[TMP18]] |
| // AMDGCNSPIRV-NEXT: [[TMP21:%.*]] = add i64 [[TMP20]], 1 |
| // AMDGCNSPIRV-NEXT: br label %[[STRLEN_JOIN1]] |
| // AMDGCNSPIRV: [[STRLEN_JOIN1]]: |
| // AMDGCNSPIRV-NEXT: [[TMP22:%.*]] = phi i64 [ [[TMP21]], %[[STRLEN_WHILE_DONE3]] ], [ 0, %[[STRLEN_JOIN]] ] |
| // AMDGCNSPIRV-NEXT: [[TMP23:%.*]] = call addrspace(4) i64 @__ockl_printf_append_string_n(i64 [[TMP12]], ptr addrspace(4) [[TMP0]], i64 [[TMP22]], i32 0) |
| // AMDGCNSPIRV-NEXT: [[TMP24:%.*]] = ptrtoint ptr addrspace(4) [[TMP1]] to i64 |
| // AMDGCNSPIRV-NEXT: [[TMP25:%.*]] = call addrspace(4) i64 @__ockl_printf_append_args(i64 [[TMP23]], i32 1, i64 [[TMP24]], i64 0, i64 0, i64 0, i64 0, i64 0, i64 0, i32 1) |
| // AMDGCNSPIRV-NEXT: [[TMP26:%.*]] = trunc i64 [[TMP25]] to i32 |
| // AMDGCNSPIRV-NEXT: ret i32 [[TMP26]] |
| // |
| __device__ int foo2() { |
| return printf("%s %p\n", dstr, dstr); |
| } |
