29 lines · c
1// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --version 52// RUN: %clang_cc1 -triple amdgcn-amd-amdhsa-gnu -target-cpu tahiti -emit-llvm -o - %s | FileCheck %s3// RUN: %clang_cc1 -triple amdgcn-amd-amdhsa-gnu -target-cpu fiji -emit-llvm -o - %s | FileCheck %s4// RUN: %clang_cc1 -triple amdgcn-amd-amdhsa-gnu -target-cpu gfx900 -emit-llvm -o - %s | FileCheck %s5// RUN: %clang_cc1 -triple amdgcn-amd-amdhsa-gnu -target-cpu gfx950 -emit-llvm -o - %s | FileCheck %s6// RUN: %clang_cc1 -triple amdgcn-amd-amdhsa-gnu -target-cpu gfx1010 -emit-llvm -o - %s | FileCheck %s7// RUN: %clang_cc1 -triple amdgcn-amd-amdhsa-gnu -target-cpu gfx1100 -emit-llvm -o - %s | FileCheck %s8// RUN: %clang_cc1 -triple amdgcn-amd-amdhsa-gnu -target-cpu gfx1250 -emit-llvm -o - %s | FileCheck %s9 10// CHECK-LABEL: define dso_local bfloat @div(11// CHECK-SAME: bfloat noundef [[A:%.*]], bfloat noundef [[B:%.*]]) #[[ATTR0:[0-9]+]] {12// CHECK-NEXT: [[ENTRY:.*:]]13// CHECK-NEXT: [[RETVAL:%.*]] = alloca bfloat, align 2, addrspace(5)14// CHECK-NEXT: [[A_ADDR:%.*]] = alloca bfloat, align 2, addrspace(5)15// CHECK-NEXT: [[B_ADDR:%.*]] = alloca bfloat, align 2, addrspace(5)16// CHECK-NEXT: [[RETVAL_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[RETVAL]] to ptr17// CHECK-NEXT: [[A_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[A_ADDR]] to ptr18// CHECK-NEXT: [[B_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[B_ADDR]] to ptr19// CHECK-NEXT: store bfloat [[A]], ptr [[A_ADDR_ASCAST]], align 220// CHECK-NEXT: store bfloat [[B]], ptr [[B_ADDR_ASCAST]], align 221// CHECK-NEXT: [[TMP0:%.*]] = load bfloat, ptr [[A_ADDR_ASCAST]], align 222// CHECK-NEXT: [[TMP1:%.*]] = load bfloat, ptr [[B_ADDR_ASCAST]], align 223// CHECK-NEXT: [[DIV:%.*]] = fdiv bfloat [[TMP0]], [[TMP1]]24// CHECK-NEXT: ret bfloat [[DIV]]25//26__bf16 div(__bf16 a, __bf16 b) {27 return a / b;28}29