mirror of
https://github.com/c64scene-ar/llvm-6502.git
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e1fee48cd0
used by Clang. To help Clang integration, the PTX target has been split
into two targets: ptx32 and ptx64, depending on the desired pointer size.
- Add GCCBuiltin class to all intrinsics
- Split PTX target into ptx32 and ptx64
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129851 91177308-0d34-0410-b5e6-96231b3b80d8
72 lines
1.4 KiB
LLVM
72 lines
1.4 KiB
LLVM
; RUN: llc < %s -march=ptx32 | FileCheck %s
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define ptx_device i16 @t1_u16(i16 %x, i16 %y) {
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; CHECK: sub.u16 rh0, rh1, rh2;
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; CHECK-NEXT: ret;
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%z = sub i16 %x, %y
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ret i16 %z
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}
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define ptx_device i32 @t1_u32(i32 %x, i32 %y) {
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; CHECK: sub.u32 r0, r1, r2;
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; CHECK-NEXT: ret;
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%z = sub i32 %x, %y
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ret i32 %z
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}
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define ptx_device i64 @t1_u64(i64 %x, i64 %y) {
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; CHECK: sub.u64 rd0, rd1, rd2;
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; CHECK-NEXT: ret;
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%z = sub i64 %x, %y
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ret i64 %z
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}
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define ptx_device float @t1_f32(float %x, float %y) {
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; CHECK: sub.f32 f0, f1, f2
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; CHECK-NEXT: ret;
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%z = fsub float %x, %y
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ret float %z
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}
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define ptx_device double @t1_f64(double %x, double %y) {
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; CHECK: sub.f64 fd0, fd1, fd2
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; CHECK-NEXT: ret;
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%z = fsub double %x, %y
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ret double %z
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}
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define ptx_device i16 @t2_u16(i16 %x) {
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; CHECK: add.u16 rh0, rh1, -1;
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; CHECK-NEXT: ret;
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%z = sub i16 %x, 1
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ret i16 %z
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}
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define ptx_device i32 @t2_u32(i32 %x) {
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; CHECK: add.u32 r0, r1, -1;
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; CHECK-NEXT: ret;
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%z = sub i32 %x, 1
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ret i32 %z
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}
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define ptx_device i64 @t2_u64(i64 %x) {
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; CHECK: add.u64 rd0, rd1, -1;
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; CHECK-NEXT: ret;
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%z = sub i64 %x, 1
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ret i64 %z
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}
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define ptx_device float @t2_f32(float %x) {
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; CHECK: add.f32 f0, f1, 0FBF800000;
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; CHECK-NEXT: ret;
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%z = fsub float %x, 1.0
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ret float %z
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}
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define ptx_device double @t2_f64(double %x) {
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; CHECK: add.f64 fd0, fd1, 0DBFF0000000000000;
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; CHECK-NEXT: ret;
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%z = fsub double %x, 1.0
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ret double %z
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}
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