diff options
Diffstat (limited to 'llvm/test/CodeGen/ARM/machine-sink-multidef.ll')
| -rw-r--r-- | llvm/test/CodeGen/ARM/machine-sink-multidef.ll | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/ARM/machine-sink-multidef.ll b/llvm/test/CodeGen/ARM/machine-sink-multidef.ll new file mode 100644 index 00000000000..81be7283624 --- /dev/null +++ b/llvm/test/CodeGen/ARM/machine-sink-multidef.ll @@ -0,0 +1,56 @@ +; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py +; RUN: llc < %s -mtriple=arm-none-eabi | FileCheck %s + +%struct.anon.1.19.23.27.35.49.55.57.59.61.89.95 = type { i32, i32 } + +@e = external constant [2 x %struct.anon.1.19.23.27.35.49.55.57.59.61.89.95], align 4 +@f = external global i32, align 4 + +define arm_aapcscc void @g() { +; CHECK-LABEL: g: +; CHECK: @ %bb.0: @ %entry +; CHECK-NEXT: .save {r11, lr} +; CHECK-NEXT: push {r11, lr} +; CHECK-NEXT: ldr r0, .LCPI0_0 +; CHECK-NEXT: mov r2, #0 +; CHECK-NEXT: ldr r1, .LCPI0_1 +; CHECK-NEXT: cmp r2, #0 +; CHECK-NEXT: ldr r0, [r0] +; CHECK-NEXT: ldr r0, [r1, r0, lsl #3]! +; CHECK-NEXT: moveq r0, #0 +; CHECK-NEXT: cmp r2, #0 +; CHECK-NEXT: popne {r11, lr} +; CHECK-NEXT: movne pc, lr +; CHECK-NEXT: ldr r1, [r1, #4] +; CHECK-NEXT: bl k +; CHECK-NEXT: .p2align 2 +; CHECK-NEXT: @ %bb.1: +; CHECK-NEXT: .LCPI0_0: +; CHECK-NEXT: .long f +; CHECK-NEXT: .LCPI0_1: +; CHECK-NEXT: .long e +entry: + %0 = load i32, i32* @f, align 4 + %c = getelementptr inbounds [2 x %struct.anon.1.19.23.27.35.49.55.57.59.61.89.95], [2 x %struct.anon.1.19.23.27.35.49.55.57.59.61.89.95]* @e, i32 0, i32 %0, i32 0 + %1 = load i32, i32* %c, align 4 + %d = getelementptr inbounds [2 x %struct.anon.1.19.23.27.35.49.55.57.59.61.89.95], [2 x %struct.anon.1.19.23.27.35.49.55.57.59.61.89.95]* @e, i32 0, i32 %0, i32 1 + %2 = load i32, i32* %d, align 4 + br i1 undef, label %land.lhs.true, label %if.end + +land.lhs.true: ; preds = %entry + br label %if.end + +if.end: ; preds = %land.lhs.true, %entry + %h.0 = phi i32 [ %1, %entry ], [ 0, %land.lhs.true ] + br i1 undef, label %if.end7, label %if.then5 + +if.then5: ; preds = %if.end + %call6 = call arm_aapcscc i32 bitcast (i32 (...)* @k to i32 (i32, i32)*)(i32 %h.0, i32 %2) + unreachable + +if.end7: ; preds = %if.end + ret void +} + +declare arm_aapcscc i32 @k(...) + |
