| ; RUN: llc -mtriple=i386-linux-gnu %s -o - | FileCheck %s |
| ; XFAIL: * |
| |
| define i64 @test_add(ptr %addr, i64 %inc) { |
| ; CHECK-LABEL: test_add: |
| ; CHECK: calll __sync_fetch_and_add_8 |
| %old = atomicrmw add ptr %addr, i64 %inc seq_cst |
| ret i64 %old |
| } |
| |
| define i64 @test_sub(ptr %addr, i64 %inc) { |
| ; CHECK-LABEL: test_sub: |
| ; CHECK: calll __sync_fetch_and_sub_8 |
| %old = atomicrmw sub ptr %addr, i64 %inc seq_cst |
| ret i64 %old |
| } |
| |
| define i64 @test_and(ptr %andr, i64 %inc) { |
| ; CHECK-LABEL: test_and: |
| ; CHECK: calll __sync_fetch_and_and_8 |
| %old = atomicrmw and ptr %andr, i64 %inc seq_cst |
| ret i64 %old |
| } |
| |
| define i64 @test_or(ptr %orr, i64 %inc) { |
| ; CHECK-LABEL: test_or: |
| ; CHECK: calll __sync_fetch_and_or_8 |
| %old = atomicrmw or ptr %orr, i64 %inc seq_cst |
| ret i64 %old |
| } |
| |
| define i64 @test_xor(ptr %xorr, i64 %inc) { |
| ; CHECK-LABEL: test_xor: |
| ; CHECK: calll __sync_fetch_and_xor_8 |
| %old = atomicrmw xor ptr %xorr, i64 %inc seq_cst |
| ret i64 %old |
| } |
| |
| define i64 @test_nand(ptr %nandr, i64 %inc) { |
| ; CHECK-LABEL: test_nand: |
| ; CHECK: calll __sync_fetch_and_nand_8 |
| %old = atomicrmw nand ptr %nandr, i64 %inc seq_cst |
| ret i64 %old |
| } |
