| ; RUN: llc --filetype=obj %s -o - | dxil-dis -o - | FileCheck %s |
| target triple = "dxil-unknown-shadermodel6.7-library" |
| |
| define i64 @test(ptr %p) { |
| store i32 0, ptr %p |
| %v = load i64, ptr %p |
| ret i64 %v |
| } |
| |
| ; CHECK: define i64 @test(i8* %p) { |
| ; CHECK-NEXT: %1 = bitcast i8* %p to i32* |
| ; CHECK-NEXT: store i32 0, i32* %1, align 4 |
| ; CHECK-NEXT: %2 = bitcast i8* %p to i64* |
| ; CHECK-NEXT: %3 = load i64, i64* %2, align 8 |
| |
| define i64 @test2(ptr %p) { |
| store i64 0, ptr %p |
| %v = load i64, ptr %p |
| ret i64 %v |
| } |
| |
| ; CHECK: define i64 @test2(i64* %p) { |
| ; CHECK-NEXT: store i64 0, i64* %p, align 8 |
| ; CHECK-NEXT: %v = load i64, i64* %p, align 8 |
| |
| define i64 @test3(ptr addrspace(1) %p) { |
| store i32 0, ptr addrspace(1) %p |
| %v = load i64, ptr addrspace(1) %p |
| ret i64 %v |
| } |
| |
| ; CHECK: define i64 @test3(i8 addrspace(1)* %p) { |
| ; CHECK-NEXT: %1 = bitcast i8 addrspace(1)* %p to i32 addrspace(1)* |
| ; CHECK-NEXT: store i32 0, i32 addrspace(1)* %1, align 4 |
| ; CHECK-NEXT: %2 = bitcast i8 addrspace(1)* %p to i64 addrspace(1)* |
| ; CHECK-NEXT: %3 = load i64, i64 addrspace(1)* %2, align 8 |
| |
| define i64 @test4(ptr addrspace(1) %p) { |
| store i64 0, ptr addrspace(1) %p |
| %v = load i64, ptr addrspace(1) %p |
| ret i64 %v |
| } |
| |
| ; CHECK: define i64 @test4(i64 addrspace(1)* %p) { |
| ; CHECK-NEXT: store i64 0, i64 addrspace(1)* %p, align 8 |
| ; CHECK-NEXT: %v = load i64, i64 addrspace(1)* %p, align 8 |
| |
| |
| define i64 @test5(ptr %p) { |
| %casted = addrspacecast ptr %p to ptr addrspace(1) |
| store i64 0, ptr addrspace(1) %casted |
| %v = load i64, ptr addrspace(1) %casted |
| ret i64 %v |
| } |
| |
| ; CHECK: define i64 @test5(i8* %p) { |
| ; CHECK-NEXT: %casted = addrspacecast i8* %p to i64 addrspace(1)* |
| ; CHECK-NEXT: store i64 0, i64 addrspace(1)* %casted, align 8 |
| ; CHECK-NEXT: %v = load i64, i64 addrspace(1)* %casted, align 8 |