1 ; RUN: llc < %s -march=ptx32 | FileCheck %s 2 3 ;define ptx_device i32 @t1(i32 %x, i32 %y) { 4 ; %z = mul i32 %x, %y 5 ; ret i32 %z 6 ;} 7 8 ;define ptx_device i32 @t2(i32 %x) { 9 ; %z = mul i32 %x, 1 10 ; ret i32 %z 11 ;} 12 13 define ptx_device float @t1_f32(float %x, float %y) { 14 ; CHECK: mul.rn.f32 r{{[0-9]+}}, r{{[0-9]+}}, r{{[0-9]+}} 15 ; CHECK-NEXT: ret; 16 %z = fmul float %x, %y 17 ret float %z 18 } 19 20 define ptx_device double @t1_f64(double %x, double %y) { 21 ; CHECK: mul.rn.f64 rd{{[0-9]+}}, rd{{[0-9]+}}, rd{{[0-9]+}} 22 ; CHECK-NEXT: ret; 23 %z = fmul double %x, %y 24 ret double %z 25 } 26 27 define ptx_device float @t2_f32(float %x) { 28 ; CHECK: mul.rn.f32 r{{[0-9]+}}, r{{[0-9]+}}, 0F40A00000; 29 ; CHECK-NEXT: ret; 30 %z = fmul float %x, 5.0 31 ret float %z 32 } 33 34 define ptx_device double @t2_f64(double %x) { 35 ; CHECK: mul.rn.f64 rd{{[0-9]+}}, rd{{[0-9]+}}, 0D4014000000000000; 36 ; CHECK-NEXT: ret; 37 %z = fmul double %x, 5.0 38 ret double %z 39 } 40
