| ; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu < %s | FileCheck %s |
| |
| ; CHECK-LABEL: {{^}}merge_8_float_zero_stores: |
| ; CHECK: li [[ZEROREG:[0-9]+]], 0 |
| ; CHECK-DAG: std [[ZEROREG]], 0([[PTR:[0-9]+]]) |
| ; CHECK-DAG: std [[ZEROREG]], 8([[PTR]]) |
| ; CHECK-DAG: std [[ZEROREG]], 16([[PTR]]) |
| ; CHECK-DAG: std [[ZEROREG]], 24([[PTR]]) |
| ; CHECK: blr |
| define void @merge_8_float_zero_stores(ptr %ptr) { |
| %idx1 = getelementptr float, ptr %ptr, i64 1 |
| %idx2 = getelementptr float, ptr %ptr, i64 2 |
| %idx3 = getelementptr float, ptr %ptr, i64 3 |
| %idx4 = getelementptr float, ptr %ptr, i64 4 |
| %idx5 = getelementptr float, ptr %ptr, i64 5 |
| %idx6 = getelementptr float, ptr %ptr, i64 6 |
| %idx7 = getelementptr float, ptr %ptr, i64 7 |
| store float 0.0, ptr %ptr, align 4 |
| store float 0.0, ptr %idx1, align 4 |
| store float 0.0, ptr %idx2, align 4 |
| store float 0.0, ptr %idx3, align 4 |
| store float 0.0, ptr %idx4, align 4 |
| store float 0.0, ptr %idx5, align 4 |
| store float 0.0, ptr %idx6, align 4 |
| store float 0.0, ptr %idx7, align 4 |
| ret void |
| } |