diff options
Diffstat (limited to 'llvm/test/CodeGen/AArch64/stack-probing-dynamic.ll')
| -rw-r--r-- | llvm/test/CodeGen/AArch64/stack-probing-dynamic.ll | 32 |
1 files changed, 18 insertions, 14 deletions
diff --git a/llvm/test/CodeGen/AArch64/stack-probing-dynamic.ll b/llvm/test/CodeGen/AArch64/stack-probing-dynamic.ll index d9ad1045506c..e7687f0d3994 100644 --- a/llvm/test/CodeGen/AArch64/stack-probing-dynamic.ll +++ b/llvm/test/CodeGen/AArch64/stack-probing-dynamic.ll @@ -59,10 +59,11 @@ define void @dynamic_fixed(i64 %size, ptr %out1, ptr %out2) #0 { ; CHECK-NEXT: str xzr, [sp, #-64]! ; CHECK-NEXT: add x9, x0, #15 ; CHECK-NEXT: mov x8, sp -; CHECK-NEXT: sub x10, x29, #64 -; CHECK-NEXT: and x9, x9, #0xfffffffffffffff0 -; CHECK-NEXT: str x10, [x1] -; CHECK-NEXT: sub x8, x8, x9 +; CHECK-DAG: sub x10, x29, #64 +; CHECK-DAG: and x9, x9, #0xfffffffffffffff0 +; CHECK-NOT: INVALID_TO_BREAK_UP_CHECK_DAG +; CHECK-DAG: str x10, [x1] +; CHECK-DAG: sub x8, x8, x9 ; CHECK-NEXT: .LBB1_1: // =>This Inner Loop Header: Depth=1 ; CHECK-NEXT: sub sp, sp, #1, lsl #12 // =4096 ; CHECK-NEXT: cmp sp, x8 @@ -108,10 +109,11 @@ define void @dynamic_align_64(i64 %size, ptr %out) #0 { ; CHECK-NEXT: and sp, x9, #0xffffffffffffffc0 ; CHECK-NEXT: add x9, x0, #15 ; CHECK-NEXT: mov x8, sp -; CHECK-NEXT: str xzr, [sp] -; CHECK-NEXT: and x9, x9, #0xfffffffffffffff0 -; CHECK-NEXT: mov x19, sp -; CHECK-NEXT: sub x8, x8, x9 +; CHECK-DAG: str xzr, [sp] +; CHECK-DAG: and x9, x9, #0xfffffffffffffff0 +; CHECK-NOT: INVALID_TO_BREAK_UP_CHECK_DAG +; CHECK-DAG: mov x19, sp +; CHECK-DAG: sub x8, x8, x9 ; CHECK-NEXT: and x8, x8, #0xffffffffffffffc0 ; CHECK-NEXT: .LBB2_1: // =>This Inner Loop Header: Depth=1 ; CHECK-NEXT: sub sp, sp, #1, lsl #12 // =4096 @@ -167,10 +169,11 @@ define void @dynamic_align_8192(i64 %size, ptr %out) #0 { ; CHECK-NEXT: mov sp, x9 ; CHECK-NEXT: add x9, x0, #15 ; CHECK-NEXT: mov x8, sp -; CHECK-NEXT: ldr xzr, [sp] -; CHECK-NEXT: and x9, x9, #0xfffffffffffffff0 -; CHECK-NEXT: mov x19, sp -; CHECK-NEXT: sub x8, x8, x9 +; CHECK-DAG: ldr xzr, [sp] +; CHECK-DAG: and x9, x9, #0xfffffffffffffff0 +; CHECK-NOT: INVALID_TO_BREAK_UP_CHECK_DAG +; CHECK-DAG: mov x19, sp +; CHECK-DAG: sub x8, x8, x9 ; CHECK-NEXT: and x8, x8, #0xffffffffffffe000 ; CHECK-NEXT: .LBB3_4: // =>This Inner Loop Header: Depth=1 ; CHECK-NEXT: sub sp, sp, #1, lsl #12 // =4096 @@ -331,8 +334,8 @@ define void @dynamic_sve(i64 %size, ptr %out) #0 "target-features"="+sve" { ; CHECK-NEXT: .cfi_offset w29, -32 ; CHECK-NEXT: rdvl x9, #1 ; CHECK-NEXT: mov x10, #15 // =0xf -; CHECK-NEXT: mov x8, sp -; CHECK-NEXT: madd x9, x0, x9, x10 +; CHECK-DAG: mov x8, sp +; CHECK-DAG: madd x9, x0, x9, x10 ; CHECK-NEXT: and x9, x9, #0xfffffffffffffff0 ; CHECK-NEXT: sub x8, x8, x9 ; CHECK-NEXT: .LBB7_1: // =>This Inner Loop Header: Depth=1 @@ -361,3 +364,4 @@ define void @dynamic_sve(i64 %size, ptr %out) #0 "target-features"="+sve" { } attributes #0 = { uwtable(async) "probe-stack"="inline-asm" "frame-pointer"="none" } + |