| // RUN: %clang_cc1 -finclude-default-header -triple dxil-pc-shadermodel6.3-library %s \ |
| // RUN: -emit-llvm -disable-llvm-passes -o - | FileCheck %s |
| |
| // RUN: %clang_cc1 -finclude-default-header -triple spirv-pc-vulkan-library %s \ |
| // RUN: -emit-llvm -disable-llvm-passes -o - | FileCheck %s |
| |
| // CHECK: @a = external addrspace(2) externally_initialized global float, align 4 |
| // CHECK: @b = external addrspace(2) externally_initialized global double, align 8 |
| // CHECK: @c = external addrspace(2) externally_initialized global float, align 4 |
| // CHECK: @d = external addrspace(2) externally_initialized global double, align 8 |
| |
| // CHECK: @[[CB:.+]] = external constant { float, double } |
| cbuffer A : register(b0, space2) { |
| float a; |
| double b; |
| } |
| |
| // CHECK: @[[TB:.+]] = external constant { float, double } |
| tbuffer A : register(t2, space1) { |
| float c; |
| double d; |
| } |
| |
| float foo() { |
| // CHECK: load float, ptr addrspace(2) @a, align 4 |
| // CHECK: load double, ptr addrspace(2) @b, align 8 |
| // CHECK: load float, ptr addrspace(2) @c, align 4 |
| // CHECK: load double, ptr addrspace(2) @d, align 8 |
| return a + b + c*d; |
| } |
| |
| // CHECK: !hlsl.cbufs = !{![[CBMD:[0-9]+]]} |
| // CHECK: ![[CBMD]] = !{ptr @[[CB]], i32 13, i32 0, i1 false, i32 0, i32 2} |
