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llvm-6502/test/CodeGen/PTX/mov.ll
Justin Holewinski e1fee48cd0 PTX: Add intrinsics to list of built-in intrinsics, which allows them to be
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
2011-04-20 15:37:17 +00:00

63 lines
1019 B
LLVM

; RUN: llc < %s -march=ptx32 | FileCheck %s
define ptx_device i16 @t1_u16() {
; CHECK: mov.u16 rh0, 0;
; CHECK: ret;
ret i16 0
}
define ptx_device i32 @t1_u32() {
; CHECK: mov.u32 r0, 0;
; CHECK: ret;
ret i32 0
}
define ptx_device i64 @t1_u64() {
; CHECK: mov.u64 rd0, 0;
; CHECK: ret;
ret i64 0
}
define ptx_device float @t1_f32() {
; CHECK: mov.f32 f0, 0F00000000;
; CHECK: ret;
ret float 0.0
}
define ptx_device double @t1_f64() {
; CHECK: mov.f64 fd0, 0D0000000000000000;
; CHECK: ret;
ret double 0.0
}
define ptx_device i16 @t2_u16(i16 %x) {
; CHECK: mov.u16 rh0, rh1;
; CHECK: ret;
ret i16 %x
}
define ptx_device i32 @t2_u32(i32 %x) {
; CHECK: mov.u32 r0, r1;
; CHECK: ret;
ret i32 %x
}
define ptx_device i64 @t2_u64(i64 %x) {
; CHECK: mov.u64 rd0, rd1;
; CHECK: ret;
ret i64 %x
}
define ptx_device float @t3_f32(float %x) {
; CHECK: mov.f32 f0, f1;
; CHECK-NEXT: ret;
ret float %x
}
define ptx_device double @t3_f64(double %x) {
; CHECK: mov.f64 fd0, fd1;
; CHECK-NEXT: ret;
ret double %x
}