| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5 |
| ; RUN: llc < %s -O0 -mcpu=sm_20 | FileCheck %s |
| ; RUN: %if ptxas %{ llc < %s -O0 -mcpu=sm_20 | %ptxas-verify %} |
| |
| target triple = "nvptx64-nvidia-cuda" |
| |
| define i128 @foo(ptr %p, ptr %o) { |
| ; CHECK-LABEL: foo( |
| ; CHECK: { |
| ; CHECK-NEXT: .reg .b64 %rd<4>; |
| ; CHECK-EMPTY: |
| ; CHECK-NEXT: // %bb.0: |
| ; CHECK-NEXT: ld.param.b64 %rd2, [foo_param_1]; |
| ; CHECK-NEXT: ld.param.b64 %rd1, [foo_param_0]; |
| ; CHECK-NEXT: ld.b8 %rd3, [%rd1]; |
| ; CHECK-NEXT: st.v2.b64 [%rd2], {%rd3, 0}; |
| ; CHECK-NEXT: st.param.v2.b64 [func_retval0], {%rd3, 0}; |
| ; CHECK-NEXT: ret; |
| %c = load i8, ptr %p, align 1 |
| %i = zext i8 %c to i128 |
| store i128 %i, ptr %o, align 16 |
| ret i128 %i |
| } |
