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f71720231f
- Add appropriate TableGen patterns for fadd, fsub, fmul. - Add .f32 as the PTX type for the LLVM float type. - Allow parameters, return values, and global variable declarations to accept the float type. - Add appropriate test cases. Patch by Justin Holewinski git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126636 91177308-0d34-0410-b5e6-96231b3b80d8
26 lines
417 B
LLVM
26 lines
417 B
LLVM
; RUN: llc < %s -march=ptx | FileCheck %s
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define ptx_device i32 @t1() {
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; CHECK: mov.s32 r0, 0;
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; CHECK: ret;
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ret i32 0
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}
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define ptx_device i32 @t2(i32 %x) {
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; CHECK: mov.s32 r0, r1;
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; CHECK: ret;
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ret i32 %x
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}
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define ptx_device float @t3() {
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; CHECK: mov.f32 f0, 0F00000000;
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; CHECK-NEXT: ret;
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ret float 0.0
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}
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define ptx_device float @t4(float %x) {
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; CHECK: mov.f32 f0, f1;
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; CHECK-NEXT: ret;
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ret float %x
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}
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