| Justin Lebar | 49fac56 | 2018-12-26 19:12:31 +0000 | [diff] [blame] | 1 | ; RUN: llc < %s -march=nvptx 2>&1 | FileCheck %s |
| 2 | ; Allow to make libcalls that are defined in the current module |
| 3 | |
| 4 | ; Underlying libcall declaration |
| 5 | ; CHECK: .visible .func (.param .align 16 .b8 func_retval0[16]) __umodti3 |
| 6 | |
| 7 | define i128 @remainder(i128, i128) { |
| 8 | bb0: |
| 9 | ; CHECK: { // callseq 0, 0 |
| 10 | ; CHECK: call.uni (retval0), |
| 11 | ; CHECK-NEXT: __umodti3, |
| 12 | ; CHECK-NEXT: ( |
| 13 | ; CHECK-NEXT: param0, |
| 14 | ; CHECK-NEXT: param1 |
| 15 | ; CHECK-NEXT: ); |
| 16 | ; CHECK-NEXT: ld.param.v2.b64 {%[[REG0:rd[0-9]+]], %[[REG1:rd[0-9]+]]}, [retval0+0]; |
| 17 | ; CHECK-NEXT: } // callseq 0 |
| 18 | %a = urem i128 %0, %1 |
| 19 | br label %bb1 |
| 20 | |
| 21 | bb1: |
| 22 | ; CHECK-NEXT: st.param.v2.b64 [func_retval0+0], {%[[REG0]], %[[REG1]]}; |
| 23 | ; CHECK-NEXT: ret; |
| 24 | ret i128 %a |
| 25 | } |
| 26 | |
| 27 | ; Underlying libcall definition |
| 28 | ; CHECK: .visible .func (.param .align 16 .b8 func_retval0[16]) __umodti3( |
| 29 | define i128 @__umodti3(i128, i128) { |
| 30 | ret i128 0 |
| 31 | } |