diff options
Diffstat (limited to 'llvm/test/CodeGen/Mips/micromips-atomic.ll')
| -rw-r--r-- | llvm/test/CodeGen/Mips/micromips-atomic.ll | 25 |
1 files changed, 16 insertions, 9 deletions
diff --git a/llvm/test/CodeGen/Mips/micromips-atomic.ll b/llvm/test/CodeGen/Mips/micromips-atomic.ll index 82eee4bd84b..e1e597635e7 100644 --- a/llvm/test/CodeGen/Mips/micromips-atomic.ll +++ b/llvm/test/CodeGen/Mips/micromips-atomic.ll @@ -1,18 +1,25 @@ -; RUN: llc %s -march=mipsel -mcpu=mips32r2 -mattr=micromips -filetype=asm \ +; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py +; RUN: llc %s -mtriple=mipsel-unknown-linux-gnu -mcpu=mips32r2 -mattr=micromips -filetype=asm \ ; RUN: -relocation-model=pic -o - | FileCheck %s @x = common global i32 0, align 4 define i32 @AtomicLoadAdd32(i32 %incr) nounwind { +; CHECK-LABEL: AtomicLoadAdd32: +; CHECK: # %bb.0: # %entry +; CHECK-NEXT: lui $2, %hi(_gp_disp) +; CHECK-NEXT: addiu $2, $2, %lo(_gp_disp) +; CHECK-NEXT: addu $2, $2, $25 +; CHECK-NEXT: lw $1, %got(x)($2) +; CHECK-NEXT: $BB0_1: # %entry +; CHECK-NEXT: # =>This Inner Loop Header: Depth=1 +; CHECK-NEXT: ll $2, 0($1) +; CHECK-NEXT: addu16 $3, $2, $4 +; CHECK-NEXT: sc $3, 0($1) +; CHECK-NEXT: beqzc $3, $BB0_1 +; CHECK-NEXT: # %bb.2: # %entry +; CHECK-NEXT: jrc $ra entry: %0 = atomicrmw add i32* @x, i32 %incr monotonic ret i32 %0 - -; CHECK-LABEL: AtomicLoadAdd32: -; CHECK: lw $[[R0:[0-9]+]], %got(x) -; CHECK: $[[BB0:[A-Z_0-9]+]]: -; CHECK: ll $[[R1:[0-9]+]], 0($[[R0]]) -; CHECK: addu $[[R2:[0-9]+]], $[[R1]], $4 -; CHECK: sc $[[R2]], 0($[[R0]]) -; CHECK: beqzc $[[R2]], $[[BB0]] } |
