mirror of
https://github.com/RPCS3/llvm.git
synced 2024-11-28 22:20:43 +00:00
49683f3c96
The new target machines are: nvptx (old ptx32) => 32-bit PTX nvptx64 (old ptx64) => 64-bit PTX The sources are based on the internal NVIDIA NVPTX back-end, and contain more functionality than the current PTX back-end currently provides. NV_CONTRIB git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156196 91177308-0d34-0410-b5e6-96231b3b80d8
180 lines
4.7 KiB
LLVM
180 lines
4.7 KiB
LLVM
; RUN: llc < %s -march=nvptx -mcpu=sm_10 | FileCheck %s --check-prefix=PTX32
|
|
; RUN: llc < %s -march=nvptx -mcpu=sm_20 | FileCheck %s --check-prefix=PTX32
|
|
; RUN: llc < %s -march=nvptx64 -mcpu=sm_10 | FileCheck %s --check-prefix=PTX64
|
|
; RUN: llc < %s -march=nvptx64 -mcpu=sm_20 | FileCheck %s --check-prefix=PTX64
|
|
|
|
|
|
;; i8
|
|
|
|
define void @st_global_i8(i8 addrspace(1)* %ptr, i8 %a) {
|
|
; PTX32: st.global.u8 [%r{{[0-9]+}}], %rc{{[0-9]+}}
|
|
; PTX32: ret
|
|
; PTX64: st.global.u8 [%rl{{[0-9]+}}], %rc{{[0-9]+}}
|
|
; PTX64: ret
|
|
store i8 %a, i8 addrspace(1)* %ptr
|
|
ret void
|
|
}
|
|
|
|
define void @st_shared_i8(i8 addrspace(3)* %ptr, i8 %a) {
|
|
; PTX32: st.shared.u8 [%r{{[0-9]+}}], %rc{{[0-9]+}}
|
|
; PTX32: ret
|
|
; PTX64: st.shared.u8 [%rl{{[0-9]+}}], %rc{{[0-9]+}}
|
|
; PTX64: ret
|
|
store i8 %a, i8 addrspace(3)* %ptr
|
|
ret void
|
|
}
|
|
|
|
define void @st_local_i8(i8 addrspace(5)* %ptr, i8 %a) {
|
|
; PTX32: st.local.u8 [%r{{[0-9]+}}], %rc{{[0-9]+}}
|
|
; PTX32: ret
|
|
; PTX64: st.local.u8 [%rl{{[0-9]+}}], %rc{{[0-9]+}}
|
|
; PTX64: ret
|
|
store i8 %a, i8 addrspace(5)* %ptr
|
|
ret void
|
|
}
|
|
|
|
;; i16
|
|
|
|
define void @st_global_i16(i16 addrspace(1)* %ptr, i16 %a) {
|
|
; PTX32: st.global.u16 [%r{{[0-9]+}}], %rs{{[0-9]+}}
|
|
; PTX32: ret
|
|
; PTX64: st.global.u16 [%rl{{[0-9]+}}], %rs{{[0-9]+}}
|
|
; PTX64: ret
|
|
store i16 %a, i16 addrspace(1)* %ptr
|
|
ret void
|
|
}
|
|
|
|
define void @st_shared_i16(i16 addrspace(3)* %ptr, i16 %a) {
|
|
; PTX32: st.shared.u16 [%r{{[0-9]+}}], %rs{{[0-9]+}}
|
|
; PTX32: ret
|
|
; PTX64: st.shared.u16 [%rl{{[0-9]+}}], %rs{{[0-9]+}}
|
|
; PTX64: ret
|
|
store i16 %a, i16 addrspace(3)* %ptr
|
|
ret void
|
|
}
|
|
|
|
define void @st_local_i16(i16 addrspace(5)* %ptr, i16 %a) {
|
|
; PTX32: st.local.u16 [%r{{[0-9]+}}], %rs{{[0-9]+}}
|
|
; PTX32: ret
|
|
; PTX64: st.local.u16 [%rl{{[0-9]+}}], %rs{{[0-9]+}}
|
|
; PTX64: ret
|
|
store i16 %a, i16 addrspace(5)* %ptr
|
|
ret void
|
|
}
|
|
|
|
;; i32
|
|
|
|
define void @st_global_i32(i32 addrspace(1)* %ptr, i32 %a) {
|
|
; PTX32: st.global.u32 [%r{{[0-9]+}}], %r{{[0-9]+}}
|
|
; PTX32: ret
|
|
; PTX64: st.global.u32 [%rl{{[0-9]+}}], %r{{[0-9]+}}
|
|
; PTX64: ret
|
|
store i32 %a, i32 addrspace(1)* %ptr
|
|
ret void
|
|
}
|
|
|
|
define void @st_shared_i32(i32 addrspace(3)* %ptr, i32 %a) {
|
|
; PTX32: st.shared.u32 [%r{{[0-9]+}}], %r{{[0-9]+}}
|
|
; PTX32: ret
|
|
; PTX64: st.shared.u32 [%rl{{[0-9]+}}], %r{{[0-9]+}}
|
|
; PTX64: ret
|
|
store i32 %a, i32 addrspace(3)* %ptr
|
|
ret void
|
|
}
|
|
|
|
define void @st_local_i32(i32 addrspace(5)* %ptr, i32 %a) {
|
|
; PTX32: st.local.u32 [%r{{[0-9]+}}], %r{{[0-9]+}}
|
|
; PTX32: ret
|
|
; PTX64: st.local.u32 [%rl{{[0-9]+}}], %r{{[0-9]+}}
|
|
; PTX64: ret
|
|
store i32 %a, i32 addrspace(5)* %ptr
|
|
ret void
|
|
}
|
|
|
|
;; i64
|
|
|
|
define void @st_global_i64(i64 addrspace(1)* %ptr, i64 %a) {
|
|
; PTX32: st.global.u64 [%r{{[0-9]+}}], %rl{{[0-9]+}}
|
|
; PTX32: ret
|
|
; PTX64: st.global.u64 [%rl{{[0-9]+}}], %rl{{[0-9]+}}
|
|
; PTX64: ret
|
|
store i64 %a, i64 addrspace(1)* %ptr
|
|
ret void
|
|
}
|
|
|
|
define void @st_shared_i64(i64 addrspace(3)* %ptr, i64 %a) {
|
|
; PTX32: st.shared.u64 [%r{{[0-9]+}}], %rl{{[0-9]+}}
|
|
; PTX32: ret
|
|
; PTX64: st.shared.u64 [%rl{{[0-9]+}}], %rl{{[0-9]+}}
|
|
; PTX64: ret
|
|
store i64 %a, i64 addrspace(3)* %ptr
|
|
ret void
|
|
}
|
|
|
|
define void @st_local_i64(i64 addrspace(5)* %ptr, i64 %a) {
|
|
; PTX32: st.local.u64 [%r{{[0-9]+}}], %rl{{[0-9]+}}
|
|
; PTX32: ret
|
|
; PTX64: st.local.u64 [%rl{{[0-9]+}}], %rl{{[0-9]+}}
|
|
; PTX64: ret
|
|
store i64 %a, i64 addrspace(5)* %ptr
|
|
ret void
|
|
}
|
|
|
|
;; f32
|
|
|
|
define void @st_global_f32(float addrspace(1)* %ptr, float %a) {
|
|
; PTX32: st.global.f32 [%r{{[0-9]+}}], %f{{[0-9]+}}
|
|
; PTX32: ret
|
|
; PTX64: st.global.f32 [%rl{{[0-9]+}}], %f{{[0-9]+}}
|
|
; PTX64: ret
|
|
store float %a, float addrspace(1)* %ptr
|
|
ret void
|
|
}
|
|
|
|
define void @st_shared_f32(float addrspace(3)* %ptr, float %a) {
|
|
; PTX32: st.shared.f32 [%r{{[0-9]+}}], %f{{[0-9]+}}
|
|
; PTX32: ret
|
|
; PTX64: st.shared.f32 [%rl{{[0-9]+}}], %f{{[0-9]+}}
|
|
; PTX64: ret
|
|
store float %a, float addrspace(3)* %ptr
|
|
ret void
|
|
}
|
|
|
|
define void @st_local_f32(float addrspace(5)* %ptr, float %a) {
|
|
; PTX32: st.local.f32 [%r{{[0-9]+}}], %f{{[0-9]+}}
|
|
; PTX32: ret
|
|
; PTX64: st.local.f32 [%rl{{[0-9]+}}], %f{{[0-9]+}}
|
|
; PTX64: ret
|
|
store float %a, float addrspace(5)* %ptr
|
|
ret void
|
|
}
|
|
|
|
;; f64
|
|
|
|
define void @st_global_f64(double addrspace(1)* %ptr, double %a) {
|
|
; PTX32: st.global.f64 [%r{{[0-9]+}}], %fl{{[0-9]+}}
|
|
; PTX32: ret
|
|
; PTX64: st.global.f64 [%rl{{[0-9]+}}], %fl{{[0-9]+}}
|
|
; PTX64: ret
|
|
store double %a, double addrspace(1)* %ptr
|
|
ret void
|
|
}
|
|
|
|
define void @st_shared_f64(double addrspace(3)* %ptr, double %a) {
|
|
; PTX32: st.shared.f64 [%r{{[0-9]+}}], %fl{{[0-9]+}}
|
|
; PTX32: ret
|
|
; PTX64: st.shared.f64 [%rl{{[0-9]+}}], %fl{{[0-9]+}}
|
|
; PTX64: ret
|
|
store double %a, double addrspace(3)* %ptr
|
|
ret void
|
|
}
|
|
|
|
define void @st_local_f64(double addrspace(5)* %ptr, double %a) {
|
|
; PTX32: st.local.f64 [%r{{[0-9]+}}], %fl{{[0-9]+}}
|
|
; PTX32: ret
|
|
; PTX64: st.local.f64 [%rl{{[0-9]+}}], %fl{{[0-9]+}}
|
|
; PTX64: ret
|
|
store double %a, double addrspace(5)* %ptr
|
|
ret void
|
|
}
|