diff options
Diffstat (limited to 'test/CodeGen/PTX/st.ll')
| -rw-r--r-- | test/CodeGen/PTX/st.ll | 389 |
1 files changed, 360 insertions, 29 deletions
diff --git a/test/CodeGen/PTX/st.ll b/test/CodeGen/PTX/st.ll index 2cbacb9..dee5c61 100644 --- a/test/CodeGen/PTX/st.ll +++ b/test/CodeGen/PTX/st.ll @@ -1,71 +1,402 @@ -; RUN: llc < %s -march=ptx | FileCheck %s +; RUN: llc < %s -march=ptx32 | FileCheck %s -;CHECK: .extern .global .s32 array[]; -@array = external global [10 x i32] +;CHECK: .extern .global .b8 array_i16[20]; +@array_i16 = external global [10 x i16] -;CHECK: .extern .const .s32 array_constant[]; -@array_constant = external addrspace(1) constant [10 x i32] +;CHECK: .extern .const .b8 array_constant_i16[20]; +@array_constant_i16 = external addrspace(1) constant [10 x i16] -;CHECK: .extern .local .s32 array_local[]; -@array_local = external addrspace(2) global [10 x i32] +;CHECK: .extern .local .b8 array_local_i16[20]; +@array_local_i16 = external addrspace(2) global [10 x i16] -;CHECK: .extern .shared .s32 array_shared[]; -@array_shared = external addrspace(4) global [10 x i32] +;CHECK: .extern .shared .b8 array_shared_i16[20]; +@array_shared_i16 = external addrspace(4) global [10 x i16] -define ptx_device void @t1(i32* %p, i32 %x) { +;CHECK: .extern .global .b8 array_i32[40]; +@array_i32 = external global [10 x i32] + +;CHECK: .extern .const .b8 array_constant_i32[40]; +@array_constant_i32 = external addrspace(1) constant [10 x i32] + +;CHECK: .extern .local .b8 array_local_i32[40]; +@array_local_i32 = external addrspace(2) global [10 x i32] + +;CHECK: .extern .shared .b8 array_shared_i32[40]; +@array_shared_i32 = external addrspace(4) global [10 x i32] + +;CHECK: .extern .global .b8 array_i64[80]; +@array_i64 = external global [10 x i64] + +;CHECK: .extern .const .b8 array_constant_i64[80]; +@array_constant_i64 = external addrspace(1) constant [10 x i64] + +;CHECK: .extern .local .b8 array_local_i64[80]; +@array_local_i64 = external addrspace(2) global [10 x i64] + +;CHECK: .extern .shared .b8 array_shared_i64[80]; +@array_shared_i64 = external addrspace(4) global [10 x i64] + +;CHECK: .extern .global .b8 array_float[40]; +@array_float = external global [10 x float] + +;CHECK: .extern .const .b8 array_constant_float[40]; +@array_constant_float = external addrspace(1) constant [10 x float] + +;CHECK: .extern .local .b8 array_local_float[40]; +@array_local_float = external addrspace(2) global [10 x float] + +;CHECK: .extern .shared .b8 array_shared_float[40]; +@array_shared_float = external addrspace(4) global [10 x float] + +;CHECK: .extern .global .b8 array_double[80]; +@array_double = external global [10 x double] + +;CHECK: .extern .const .b8 array_constant_double[80]; +@array_constant_double = external addrspace(1) constant [10 x double] + +;CHECK: .extern .local .b8 array_local_double[80]; +@array_local_double = external addrspace(2) global [10 x double] + +;CHECK: .extern .shared .b8 array_shared_double[80]; +@array_shared_double = external addrspace(4) global [10 x double] + + +define ptx_device void @t1_u16(i16* %p, i16 %x) { entry: -;CHECK: st.global.s32 [r1], r2; +;CHECK: st.global.u16 [r1], rh1; +;CHECK-NEXT: ret; + store i16 %x, i16* %p + ret void +} + +define ptx_device void @t1_u32(i32* %p, i32 %x) { +entry: +;CHECK: st.global.u32 [r1], r2; +;CHECK-NEXT: ret; store i32 %x, i32* %p ret void } -define ptx_device void @t2(i32* %p, i32 %x) { +define ptx_device void @t1_u64(i64* %p, i64 %x) { +entry: +;CHECK: st.global.u64 [r1], rd1; +;CHECK-NEXT: ret; + store i64 %x, i64* %p + ret void +} + +define ptx_device void @t1_f32(float* %p, float %x) { +entry: +;CHECK: st.global.f32 [r1], f1; +;CHECK-NEXT: ret; + store float %x, float* %p + ret void +} + +define ptx_device void @t1_f64(double* %p, double %x) { +entry: +;CHECK: st.global.f64 [r1], fd1; +;CHECK-NEXT: ret; + store double %x, double* %p + ret void +} + +define ptx_device void @t2_u16(i16* %p, i16 %x) { entry: -;CHECK: st.global.s32 [r1+4], r2; +;CHECK: st.global.u16 [r1+2], rh1; +;CHECK-NEXT: ret; + %i = getelementptr i16* %p, i32 1 + store i16 %x, i16* %i + ret void +} + +define ptx_device void @t2_u32(i32* %p, i32 %x) { +entry: +;CHECK: st.global.u32 [r1+4], r2; +;CHECK-NEXT: ret; %i = getelementptr i32* %p, i32 1 store i32 %x, i32* %i ret void } -define ptx_device void @t3(i32* %p, i32 %q, i32 %x) { -;CHECK: .reg .s32 r0; +define ptx_device void @t2_u64(i64* %p, i64 %x) { +entry: +;CHECK: st.global.u64 [r1+8], rd1; +;CHECK-NEXT: ret; + %i = getelementptr i64* %p, i32 1 + store i64 %x, i64* %i + ret void +} + +define ptx_device void @t2_f32(float* %p, float %x) { +entry: +;CHECK: st.global.f32 [r1+4], f1; +;CHECK-NEXT: ret; + %i = getelementptr float* %p, i32 1 + store float %x, float* %i + ret void +} + +define ptx_device void @t2_f64(double* %p, double %x) { +entry: +;CHECK: st.global.f64 [r1+8], fd1; +;CHECK-NEXT: ret; + %i = getelementptr double* %p, i32 1 + store double %x, double* %i + ret void +} + +define ptx_device void @t3_u16(i16* %p, i32 %q, i16 %x) { +entry: +;CHECK: shl.b32 r0, r2, 1; +;CHECK-NEXT: add.u32 r0, r1, r0; +;CHECK-NEXT: st.global.u16 [r0], rh1; +;CHECK-NEXT: ret; + %i = getelementptr i16* %p, i32 %q + store i16 %x, i16* %i + ret void +} + +define ptx_device void @t3_u32(i32* %p, i32 %q, i32 %x) { entry: ;CHECK: shl.b32 r0, r2, 2; -;CHECK: add.s32 r0, r1, r0; -;CHECK: st.global.s32 [r0], r3; +;CHECK-NEXT: add.u32 r0, r1, r0; +;CHECK-NEXT: st.global.u32 [r0], r3; +;CHECK-NEXT: ret; %i = getelementptr i32* %p, i32 %q store i32 %x, i32* %i ret void } -define ptx_device void @t4_global(i32 %x) { +define ptx_device void @t3_u64(i64* %p, i32 %q, i64 %x) { +entry: +;CHECK: shl.b32 r0, r2, 3; +;CHECK-NEXT: add.u32 r0, r1, r0; +;CHECK-NEXT: st.global.u64 [r0], rd1; +;CHECK-NEXT: ret; + %i = getelementptr i64* %p, i32 %q + store i64 %x, i64* %i + ret void +} + +define ptx_device void @t3_f32(float* %p, i32 %q, float %x) { +entry: +;CHECK: shl.b32 r0, r2, 2; +;CHECK-NEXT: add.u32 r0, r1, r0; +;CHECK-NEXT: st.global.f32 [r0], f1; +;CHECK-NEXT: ret; + %i = getelementptr float* %p, i32 %q + store float %x, float* %i + ret void +} + +define ptx_device void @t3_f64(double* %p, i32 %q, double %x) { +entry: +;CHECK: shl.b32 r0, r2, 3; +;CHECK-NEXT: add.u32 r0, r1, r0; +;CHECK-NEXT: st.global.f64 [r0], fd1; +;CHECK-NEXT: ret; + %i = getelementptr double* %p, i32 %q + store double %x, double* %i + ret void +} + +define ptx_device void @t4_global_u16(i16 %x) { +entry: +;CHECK: mov.u32 r0, array_i16; +;CHECK-NEXT: st.global.u16 [r0], rh1; +;CHECK-NEXT: ret; + %i = getelementptr [10 x i16]* @array_i16, i16 0, i16 0 + store i16 %x, i16* %i + ret void +} + +define ptx_device void @t4_global_u32(i32 %x) { entry: -;CHECK: st.global.s32 [array], r1; - %i = getelementptr [10 x i32]* @array, i32 0, i32 0 +;CHECK: mov.u32 r0, array_i32; +;CHECK-NEXT: st.global.u32 [r0], r1; +;CHECK-NEXT: ret; + %i = getelementptr [10 x i32]* @array_i32, i32 0, i32 0 store i32 %x, i32* %i ret void } -define ptx_device void @t4_local(i32 %x) { +define ptx_device void @t4_global_u64(i64 %x) { +entry: +;CHECK: mov.u32 r0, array_i64; +;CHECK-NEXT: st.global.u64 [r0], rd1; +;CHECK-NEXT: ret; + %i = getelementptr [10 x i64]* @array_i64, i32 0, i32 0 + store i64 %x, i64* %i + ret void +} + +define ptx_device void @t4_global_f32(float %x) { +entry: +;CHECK: mov.u32 r0, array_float; +;CHECK-NEXT: st.global.f32 [r0], f1; +;CHECK-NEXT: ret; + %i = getelementptr [10 x float]* @array_float, i32 0, i32 0 + store float %x, float* %i + ret void +} + +define ptx_device void @t4_global_f64(double %x) { +entry: +;CHECK: mov.u32 r0, array_double; +;CHECK-NEXT: st.global.f64 [r0], fd1; +;CHECK-NEXT: ret; + %i = getelementptr [10 x double]* @array_double, i32 0, i32 0 + store double %x, double* %i + ret void +} + +define ptx_device void @t4_local_u16(i16 %x) { entry: -;CHECK: st.local.s32 [array_local], r1; - %i = getelementptr [10 x i32] addrspace(2)* @array_local, i32 0, i32 0 +;CHECK: mov.u32 r0, array_local_i16; +;CHECK-NEXT: st.local.u16 [r0], rh1; +;CHECK-NEXT: ret; + %i = getelementptr [10 x i16] addrspace(2)* @array_local_i16, i32 0, i32 0 + store i16 %x, i16 addrspace(2)* %i + ret void +} + +define ptx_device void @t4_local_u32(i32 %x) { +entry: +;CHECK: mov.u32 r0, array_local_i32; +;CHECK-NEXT: st.local.u32 [r0], r1; +;CHECK-NEXT: ret; + %i = getelementptr [10 x i32] addrspace(2)* @array_local_i32, i32 0, i32 0 store i32 %x, i32 addrspace(2)* %i ret void } -define ptx_device void @t4_shared(i32 %x) { +define ptx_device void @t4_local_u64(i64 %x) { +entry: +;CHECK: mov.u32 r0, array_local_i64; +;CHECK-NEXT: st.local.u64 [r0], rd1; +;CHECK-NEXT: ret; + %i = getelementptr [10 x i64] addrspace(2)* @array_local_i64, i32 0, i32 0 + store i64 %x, i64 addrspace(2)* %i + ret void +} + +define ptx_device void @t4_local_f32(float %x) { +entry: +;CHECK: mov.u32 r0, array_local_float; +;CHECK-NEXT: st.local.f32 [r0], f1; +;CHECK-NEXT: ret; + %i = getelementptr [10 x float] addrspace(2)* @array_local_float, i32 0, i32 0 + store float %x, float addrspace(2)* %i + ret void +} + +define ptx_device void @t4_local_f64(double %x) { +entry: +;CHECK: mov.u32 r0, array_local_double; +;CHECK-NEXT: st.local.f64 [r0], fd1; +;CHECK-NEXT: ret; + %i = getelementptr [10 x double] addrspace(2)* @array_local_double, i32 0, i32 0 + store double %x, double addrspace(2)* %i + ret void +} + +define ptx_device void @t4_shared_u16(i16 %x) { entry: -;CHECK: st.shared.s32 [array_shared], r1; - %i = getelementptr [10 x i32] addrspace(4)* @array_shared, i32 0, i32 0 +;CHECK: mov.u32 r0, array_shared_i16; +;CHECK-NEXT: st.shared.u16 [r0], rh1; +;CHECK-NEXT: ret; + %i = getelementptr [10 x i16] addrspace(4)* @array_shared_i16, i32 0, i32 0 + store i16 %x, i16 addrspace(4)* %i + ret void +} + +define ptx_device void @t4_shared_u32(i32 %x) { +entry: +;CHECK: mov.u32 r0, array_shared_i32; +;CHECK-NEXT: st.shared.u32 [r0], r1; +;CHECK-NEXT: ret; + %i = getelementptr [10 x i32] addrspace(4)* @array_shared_i32, i32 0, i32 0 store i32 %x, i32 addrspace(4)* %i ret void } -define ptx_device void @t5(i32 %x) { +define ptx_device void @t4_shared_u64(i64 %x) { +entry: +;CHECK: mov.u32 r0, array_shared_i64; +;CHECK-NEXT: st.shared.u64 [r0], rd1; +;CHECK-NEXT: ret; + %i = getelementptr [10 x i64] addrspace(4)* @array_shared_i64, i32 0, i32 0 + store i64 %x, i64 addrspace(4)* %i + ret void +} + +define ptx_device void @t4_shared_f32(float %x) { +entry: +;CHECK: mov.u32 r0, array_shared_float; +;CHECK-NEXT: st.shared.f32 [r0], f1; +;CHECK-NEXT: ret; + %i = getelementptr [10 x float] addrspace(4)* @array_shared_float, i32 0, i32 0 + store float %x, float addrspace(4)* %i + ret void +} + +define ptx_device void @t4_shared_f64(double %x) { +entry: +;CHECK: mov.u32 r0, array_shared_double; +;CHECK-NEXT: st.shared.f64 [r0], fd1; +;CHECK-NEXT: ret; + %i = getelementptr [10 x double] addrspace(4)* @array_shared_double, i32 0, i32 0 + store double %x, double addrspace(4)* %i + ret void +} + +define ptx_device void @t5_u16(i16 %x) { entry: -;CHECK: st.global.s32 [array+4], r1; - %i = getelementptr [10 x i32]* @array, i32 0, i32 1 +;CHECK: mov.u32 r0, array_i16; +;CHECK-NEXT: st.global.u16 [r0+2], rh1; +;CHECK-NEXT: ret; + %i = getelementptr [10 x i16]* @array_i16, i32 0, i32 1 + store i16 %x, i16* %i + ret void +} + +define ptx_device void @t5_u32(i32 %x) { +entry: +;CHECK: mov.u32 r0, array_i32; +;CHECK-NEXT: st.global.u32 [r0+4], r1; +;CHECK-NEXT: ret; + %i = getelementptr [10 x i32]* @array_i32, i32 0, i32 1 store i32 %x, i32* %i ret void } + +define ptx_device void @t5_u64(i64 %x) { +entry: +;CHECK: mov.u32 r0, array_i64; +;CHECK-NEXT: st.global.u64 [r0+8], rd1; +;CHECK-NEXT: ret; + %i = getelementptr [10 x i64]* @array_i64, i32 0, i32 1 + store i64 %x, i64* %i + ret void +} + +define ptx_device void @t5_f32(float %x) { +entry: +;CHECK: mov.u32 r0, array_float; +;CHECK-NEXT: st.global.f32 [r0+4], f1; +;CHECK-NEXT: ret; + %i = getelementptr [10 x float]* @array_float, i32 0, i32 1 + store float %x, float* %i + ret void +} + +define ptx_device void @t5_f64(double %x) { +entry: +;CHECK: mov.u32 r0, array_double; +;CHECK-NEXT: st.global.f64 [r0+8], fd1; +;CHECK-NEXT: ret; + %i = getelementptr [10 x double]* @array_double, i32 0, i32 1 + store double %x, double* %i + ret void +} |
