| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5 |
| ; RUN: llc -mtriple arm64-apple-ios -mattr +cmpbr -verify-machineinstrs -o - < %s | FileCheck %s --check-prefix=CHECK-CMPBR |
| ; RUN: llc -mtriple arm64-apple-ios -mattr -cmpbr -verify-machineinstrs -o - < %s | FileCheck %s --check-prefix=CHECK-NO-CMPBR |
| |
| ; slt, sle, sgt, sge, ult, ule, ugt, uge, eq, ne |
| |
| define void @slt_0_i32(i32 %a) { |
| ; CHECK-CMPBR-LABEL: slt_0_i32: |
| ; CHECK-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-CMPBR-NEXT: tbnz w0, #31, LBB0_2 |
| ; CHECK-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-CMPBR-NEXT: ret |
| ; CHECK-CMPBR-NEXT: LBB0_2: ; %if.then |
| ; CHECK-CMPBR-NEXT: brk #0x1 |
| ; |
| ; CHECK-NO-CMPBR-LABEL: slt_0_i32: |
| ; CHECK-NO-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-NO-CMPBR-NEXT: tbnz w0, #31, LBB0_2 |
| ; CHECK-NO-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-NO-CMPBR-NEXT: ret |
| ; CHECK-NO-CMPBR-NEXT: LBB0_2: ; %if.then |
| ; CHECK-NO-CMPBR-NEXT: brk #0x1 |
| entry: |
| %cmp = icmp slt i32 %a, 0 |
| br i1 %cmp, label %if.then, label %if.end |
| |
| if.then: |
| tail call void @llvm.trap() |
| unreachable |
| |
| if.end: |
| ret void |
| } |
| |
| define void @slt_m1_i32(i32 %a) { |
| ; CHECK-CMPBR-LABEL: slt_m1_i32: |
| ; CHECK-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-CMPBR-NEXT: mov w8, #-2 ; =0xfffffffe |
| ; CHECK-CMPBR-NEXT: cbge w8, w0, LBB1_2 |
| ; CHECK-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-CMPBR-NEXT: ret |
| ; CHECK-CMPBR-NEXT: LBB1_2: ; %if.then |
| ; CHECK-CMPBR-NEXT: brk #0x1 |
| ; |
| ; CHECK-NO-CMPBR-LABEL: slt_m1_i32: |
| ; CHECK-NO-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-NO-CMPBR-NEXT: cmn w0, #2 |
| ; CHECK-NO-CMPBR-NEXT: b.le LBB1_2 |
| ; CHECK-NO-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-NO-CMPBR-NEXT: ret |
| ; CHECK-NO-CMPBR-NEXT: LBB1_2: ; %if.then |
| ; CHECK-NO-CMPBR-NEXT: brk #0x1 |
| entry: |
| %cmp = icmp slt i32 %a, -1 |
| br i1 %cmp, label %if.then, label %if.end |
| |
| if.then: |
| tail call void @llvm.trap() |
| unreachable |
| |
| if.end: |
| ret void |
| } |
| |
| define void @slt_63_i32(i32 %a) { |
| ; CHECK-CMPBR-LABEL: slt_63_i32: |
| ; CHECK-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-CMPBR-NEXT: cblt w0, #63, LBB2_2 |
| ; CHECK-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-CMPBR-NEXT: ret |
| ; CHECK-CMPBR-NEXT: LBB2_2: ; %if.then |
| ; CHECK-CMPBR-NEXT: brk #0x1 |
| ; |
| ; CHECK-NO-CMPBR-LABEL: slt_63_i32: |
| ; CHECK-NO-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-NO-CMPBR-NEXT: cmp w0, #62 |
| ; CHECK-NO-CMPBR-NEXT: b.le LBB2_2 |
| ; CHECK-NO-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-NO-CMPBR-NEXT: ret |
| ; CHECK-NO-CMPBR-NEXT: LBB2_2: ; %if.then |
| ; CHECK-NO-CMPBR-NEXT: brk #0x1 |
| entry: |
| %cmp = icmp slt i32 %a, 63 |
| br i1 %cmp, label %if.then, label %if.end |
| |
| if.then: |
| tail call void @llvm.trap() |
| unreachable |
| |
| if.end: |
| ret void |
| } |
| |
| define void @slt_64_i32(i32 %a) { |
| ; CHECK-CMPBR-LABEL: slt_64_i32: |
| ; CHECK-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-CMPBR-NEXT: mov w8, #63 ; =0x3f |
| ; CHECK-CMPBR-NEXT: cbge w8, w0, LBB3_2 |
| ; CHECK-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-CMPBR-NEXT: ret |
| ; CHECK-CMPBR-NEXT: LBB3_2: ; %if.then |
| ; CHECK-CMPBR-NEXT: brk #0x1 |
| ; |
| ; CHECK-NO-CMPBR-LABEL: slt_64_i32: |
| ; CHECK-NO-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-NO-CMPBR-NEXT: cmp w0, #63 |
| ; CHECK-NO-CMPBR-NEXT: b.le LBB3_2 |
| ; CHECK-NO-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-NO-CMPBR-NEXT: ret |
| ; CHECK-NO-CMPBR-NEXT: LBB3_2: ; %if.then |
| ; CHECK-NO-CMPBR-NEXT: brk #0x1 |
| entry: |
| %cmp = icmp slt i32 %a, 64 |
| br i1 %cmp, label %if.then, label %if.end |
| |
| if.then: |
| tail call void @llvm.trap() |
| unreachable |
| |
| if.end: |
| ret void |
| } |
| |
| define void @sle_0_i32(i32 %a) { |
| ; CHECK-CMPBR-LABEL: sle_0_i32: |
| ; CHECK-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-CMPBR-NEXT: cblt w0, #1, LBB4_2 |
| ; CHECK-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-CMPBR-NEXT: ret |
| ; CHECK-CMPBR-NEXT: LBB4_2: ; %if.then |
| ; CHECK-CMPBR-NEXT: brk #0x1 |
| ; |
| ; CHECK-NO-CMPBR-LABEL: sle_0_i32: |
| ; CHECK-NO-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-NO-CMPBR-NEXT: cmp w0, #0 |
| ; CHECK-NO-CMPBR-NEXT: b.le LBB4_2 |
| ; CHECK-NO-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-NO-CMPBR-NEXT: ret |
| ; CHECK-NO-CMPBR-NEXT: LBB4_2: ; %if.then |
| ; CHECK-NO-CMPBR-NEXT: brk #0x1 |
| entry: |
| %cmp = icmp sle i32 %a, 0 |
| br i1 %cmp, label %if.then, label %if.end |
| |
| if.then: |
| tail call void @llvm.trap() |
| unreachable |
| |
| if.end: |
| ret void |
| } |
| |
| define void @sle_m1_i32(i32 %a) { |
| ; CHECK-CMPBR-LABEL: sle_m1_i32: |
| ; CHECK-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-CMPBR-NEXT: tbnz w0, #31, LBB5_2 |
| ; CHECK-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-CMPBR-NEXT: ret |
| ; CHECK-CMPBR-NEXT: LBB5_2: ; %if.then |
| ; CHECK-CMPBR-NEXT: brk #0x1 |
| ; |
| ; CHECK-NO-CMPBR-LABEL: sle_m1_i32: |
| ; CHECK-NO-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-NO-CMPBR-NEXT: tbnz w0, #31, LBB5_2 |
| ; CHECK-NO-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-NO-CMPBR-NEXT: ret |
| ; CHECK-NO-CMPBR-NEXT: LBB5_2: ; %if.then |
| ; CHECK-NO-CMPBR-NEXT: brk #0x1 |
| entry: |
| %cmp = icmp sle i32 %a, -1 |
| br i1 %cmp, label %if.then, label %if.end |
| |
| if.then: |
| tail call void @llvm.trap() |
| unreachable |
| |
| if.end: |
| ret void |
| } |
| |
| define void @sle_63_i32(i32 %a) { |
| ; CHECK-CMPBR-LABEL: sle_63_i32: |
| ; CHECK-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-CMPBR-NEXT: mov w8, #63 ; =0x3f |
| ; CHECK-CMPBR-NEXT: cbge w8, w0, LBB6_2 |
| ; CHECK-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-CMPBR-NEXT: ret |
| ; CHECK-CMPBR-NEXT: LBB6_2: ; %if.then |
| ; CHECK-CMPBR-NEXT: brk #0x1 |
| ; |
| ; CHECK-NO-CMPBR-LABEL: sle_63_i32: |
| ; CHECK-NO-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-NO-CMPBR-NEXT: cmp w0, #63 |
| ; CHECK-NO-CMPBR-NEXT: b.le LBB6_2 |
| ; CHECK-NO-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-NO-CMPBR-NEXT: ret |
| ; CHECK-NO-CMPBR-NEXT: LBB6_2: ; %if.then |
| ; CHECK-NO-CMPBR-NEXT: brk #0x1 |
| entry: |
| %cmp = icmp sle i32 %a, 63 |
| br i1 %cmp, label %if.then, label %if.end |
| |
| if.then: |
| tail call void @llvm.trap() |
| unreachable |
| |
| if.end: |
| ret void |
| } |
| |
| define void @sle_64_i32(i32 %a) { |
| ; CHECK-CMPBR-LABEL: sle_64_i32: |
| ; CHECK-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-CMPBR-NEXT: mov w8, #64 ; =0x40 |
| ; CHECK-CMPBR-NEXT: cbge w8, w0, LBB7_2 |
| ; CHECK-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-CMPBR-NEXT: ret |
| ; CHECK-CMPBR-NEXT: LBB7_2: ; %if.then |
| ; CHECK-CMPBR-NEXT: brk #0x1 |
| ; |
| ; CHECK-NO-CMPBR-LABEL: sle_64_i32: |
| ; CHECK-NO-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-NO-CMPBR-NEXT: cmp w0, #64 |
| ; CHECK-NO-CMPBR-NEXT: b.le LBB7_2 |
| ; CHECK-NO-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-NO-CMPBR-NEXT: ret |
| ; CHECK-NO-CMPBR-NEXT: LBB7_2: ; %if.then |
| ; CHECK-NO-CMPBR-NEXT: brk #0x1 |
| entry: |
| %cmp = icmp sle i32 %a, 64 |
| br i1 %cmp, label %if.then, label %if.end |
| |
| if.then: |
| tail call void @llvm.trap() |
| unreachable |
| |
| if.end: |
| ret void |
| } |
| |
| define void @sgt_0_i32(i32 %a) { |
| ; CHECK-CMPBR-LABEL: sgt_0_i32: |
| ; CHECK-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-CMPBR-NEXT: cbgt w0, #0, LBB8_2 |
| ; CHECK-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-CMPBR-NEXT: ret |
| ; CHECK-CMPBR-NEXT: LBB8_2: ; %if.then |
| ; CHECK-CMPBR-NEXT: brk #0x1 |
| ; |
| ; CHECK-NO-CMPBR-LABEL: sgt_0_i32: |
| ; CHECK-NO-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-NO-CMPBR-NEXT: cmp w0, #1 |
| ; CHECK-NO-CMPBR-NEXT: b.ge LBB8_2 |
| ; CHECK-NO-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-NO-CMPBR-NEXT: ret |
| ; CHECK-NO-CMPBR-NEXT: LBB8_2: ; %if.then |
| ; CHECK-NO-CMPBR-NEXT: brk #0x1 |
| entry: |
| %cmp = icmp sgt i32 %a, 0 |
| br i1 %cmp, label %if.then, label %if.end |
| |
| if.then: |
| tail call void @llvm.trap() |
| unreachable |
| |
| if.end: |
| ret void |
| } |
| |
| define void @sgt_m1_i32(i32 %a) { |
| ; CHECK-CMPBR-LABEL: sgt_m1_i32: |
| ; CHECK-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-CMPBR-NEXT: tbz w0, #31, LBB9_2 |
| ; CHECK-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-CMPBR-NEXT: ret |
| ; CHECK-CMPBR-NEXT: LBB9_2: ; %if.then |
| ; CHECK-CMPBR-NEXT: brk #0x1 |
| ; |
| ; CHECK-NO-CMPBR-LABEL: sgt_m1_i32: |
| ; CHECK-NO-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-NO-CMPBR-NEXT: tbz w0, #31, LBB9_2 |
| ; CHECK-NO-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-NO-CMPBR-NEXT: ret |
| ; CHECK-NO-CMPBR-NEXT: LBB9_2: ; %if.then |
| ; CHECK-NO-CMPBR-NEXT: brk #0x1 |
| entry: |
| %cmp = icmp sgt i32 %a, -1 |
| br i1 %cmp, label %if.then, label %if.end |
| |
| if.then: |
| tail call void @llvm.trap() |
| unreachable |
| |
| if.end: |
| ret void |
| } |
| |
| define void @sgt_63_i32(i32 %a) { |
| ; CHECK-CMPBR-LABEL: sgt_63_i32: |
| ; CHECK-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-CMPBR-NEXT: mov w8, #64 ; =0x40 |
| ; CHECK-CMPBR-NEXT: cbge w0, w8, LBB10_2 |
| ; CHECK-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-CMPBR-NEXT: ret |
| ; CHECK-CMPBR-NEXT: LBB10_2: ; %if.then |
| ; CHECK-CMPBR-NEXT: brk #0x1 |
| ; |
| ; CHECK-NO-CMPBR-LABEL: sgt_63_i32: |
| ; CHECK-NO-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-NO-CMPBR-NEXT: cmp w0, #64 |
| ; CHECK-NO-CMPBR-NEXT: b.ge LBB10_2 |
| ; CHECK-NO-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-NO-CMPBR-NEXT: ret |
| ; CHECK-NO-CMPBR-NEXT: LBB10_2: ; %if.then |
| ; CHECK-NO-CMPBR-NEXT: brk #0x1 |
| entry: |
| %cmp = icmp sgt i32 %a, 63 |
| br i1 %cmp, label %if.then, label %if.end |
| |
| if.then: |
| tail call void @llvm.trap() |
| unreachable |
| |
| if.end: |
| ret void |
| } |
| |
| define void @sgt_64_i32(i32 %a) { |
| ; CHECK-CMPBR-LABEL: sgt_64_i32: |
| ; CHECK-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-CMPBR-NEXT: mov w8, #65 ; =0x41 |
| ; CHECK-CMPBR-NEXT: cbge w0, w8, LBB11_2 |
| ; CHECK-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-CMPBR-NEXT: ret |
| ; CHECK-CMPBR-NEXT: LBB11_2: ; %if.then |
| ; CHECK-CMPBR-NEXT: brk #0x1 |
| ; |
| ; CHECK-NO-CMPBR-LABEL: sgt_64_i32: |
| ; CHECK-NO-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-NO-CMPBR-NEXT: cmp w0, #65 |
| ; CHECK-NO-CMPBR-NEXT: b.ge LBB11_2 |
| ; CHECK-NO-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-NO-CMPBR-NEXT: ret |
| ; CHECK-NO-CMPBR-NEXT: LBB11_2: ; %if.then |
| ; CHECK-NO-CMPBR-NEXT: brk #0x1 |
| entry: |
| %cmp = icmp sgt i32 %a, 64 |
| br i1 %cmp, label %if.then, label %if.end |
| |
| if.then: |
| tail call void @llvm.trap() |
| unreachable |
| |
| if.end: |
| ret void |
| } |
| |
| define void @sge_0_i32(i32 %a) { |
| ; CHECK-CMPBR-LABEL: sge_0_i32: |
| ; CHECK-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-CMPBR-NEXT: tbz w0, #31, LBB12_2 |
| ; CHECK-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-CMPBR-NEXT: ret |
| ; CHECK-CMPBR-NEXT: LBB12_2: ; %if.then |
| ; CHECK-CMPBR-NEXT: brk #0x1 |
| ; |
| ; CHECK-NO-CMPBR-LABEL: sge_0_i32: |
| ; CHECK-NO-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-NO-CMPBR-NEXT: tbz w0, #31, LBB12_2 |
| ; CHECK-NO-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-NO-CMPBR-NEXT: ret |
| ; CHECK-NO-CMPBR-NEXT: LBB12_2: ; %if.then |
| ; CHECK-NO-CMPBR-NEXT: brk #0x1 |
| entry: |
| %cmp = icmp sge i32 %a, 0 |
| br i1 %cmp, label %if.then, label %if.end |
| |
| if.then: |
| tail call void @llvm.trap() |
| unreachable |
| |
| if.end: |
| ret void |
| } |
| |
| define void @sge_m1_i32(i32 %a) { |
| ; CHECK-CMPBR-LABEL: sge_m1_i32: |
| ; CHECK-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-CMPBR-NEXT: mov w8, #-1 ; =0xffffffff |
| ; CHECK-CMPBR-NEXT: cbge w0, w8, LBB13_2 |
| ; CHECK-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-CMPBR-NEXT: ret |
| ; CHECK-CMPBR-NEXT: LBB13_2: ; %if.then |
| ; CHECK-CMPBR-NEXT: brk #0x1 |
| ; |
| ; CHECK-NO-CMPBR-LABEL: sge_m1_i32: |
| ; CHECK-NO-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-NO-CMPBR-NEXT: cmn w0, #1 |
| ; CHECK-NO-CMPBR-NEXT: b.ge LBB13_2 |
| ; CHECK-NO-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-NO-CMPBR-NEXT: ret |
| ; CHECK-NO-CMPBR-NEXT: LBB13_2: ; %if.then |
| ; CHECK-NO-CMPBR-NEXT: brk #0x1 |
| entry: |
| %cmp = icmp sge i32 %a, -1 |
| br i1 %cmp, label %if.then, label %if.end |
| |
| if.then: |
| tail call void @llvm.trap() |
| unreachable |
| |
| if.end: |
| ret void |
| } |
| |
| define void @sge_63_i32(i32 %a) { |
| ; CHECK-CMPBR-LABEL: sge_63_i32: |
| ; CHECK-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-CMPBR-NEXT: cbgt w0, #62, LBB14_2 |
| ; CHECK-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-CMPBR-NEXT: ret |
| ; CHECK-CMPBR-NEXT: LBB14_2: ; %if.then |
| ; CHECK-CMPBR-NEXT: brk #0x1 |
| ; |
| ; CHECK-NO-CMPBR-LABEL: sge_63_i32: |
| ; CHECK-NO-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-NO-CMPBR-NEXT: cmp w0, #63 |
| ; CHECK-NO-CMPBR-NEXT: b.ge LBB14_2 |
| ; CHECK-NO-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-NO-CMPBR-NEXT: ret |
| ; CHECK-NO-CMPBR-NEXT: LBB14_2: ; %if.then |
| ; CHECK-NO-CMPBR-NEXT: brk #0x1 |
| entry: |
| %cmp = icmp sge i32 %a, 63 |
| br i1 %cmp, label %if.then, label %if.end |
| |
| if.then: |
| tail call void @llvm.trap() |
| unreachable |
| |
| if.end: |
| ret void |
| } |
| |
| define void @sge_64_i32(i32 %a) { |
| ; CHECK-CMPBR-LABEL: sge_64_i32: |
| ; CHECK-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-CMPBR-NEXT: mov w8, #64 ; =0x40 |
| ; CHECK-CMPBR-NEXT: cbge w0, w8, LBB15_2 |
| ; CHECK-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-CMPBR-NEXT: ret |
| ; CHECK-CMPBR-NEXT: LBB15_2: ; %if.then |
| ; CHECK-CMPBR-NEXT: brk #0x1 |
| ; |
| ; CHECK-NO-CMPBR-LABEL: sge_64_i32: |
| ; CHECK-NO-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-NO-CMPBR-NEXT: cmp w0, #64 |
| ; CHECK-NO-CMPBR-NEXT: b.ge LBB15_2 |
| ; CHECK-NO-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-NO-CMPBR-NEXT: ret |
| ; CHECK-NO-CMPBR-NEXT: LBB15_2: ; %if.then |
| ; CHECK-NO-CMPBR-NEXT: brk #0x1 |
| entry: |
| %cmp = icmp sge i32 %a, 64 |
| br i1 %cmp, label %if.then, label %if.end |
| |
| if.then: |
| tail call void @llvm.trap() |
| unreachable |
| |
| if.end: |
| ret void |
| } |
| |
| define void @ult_0_i32(i32 %a) { |
| ; CHECK-CMPBR-LABEL: ult_0_i32: |
| ; CHECK-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-CMPBR-NEXT: cbhi wzr, w0, LBB16_2 |
| ; CHECK-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-CMPBR-NEXT: ret |
| ; CHECK-CMPBR-NEXT: LBB16_2: ; %if.then |
| ; CHECK-CMPBR-NEXT: brk #0x1 |
| ; |
| ; CHECK-NO-CMPBR-LABEL: ult_0_i32: |
| ; CHECK-NO-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-NO-CMPBR-NEXT: cmp w0, #0 |
| ; CHECK-NO-CMPBR-NEXT: b.lo LBB16_2 |
| ; CHECK-NO-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-NO-CMPBR-NEXT: ret |
| ; CHECK-NO-CMPBR-NEXT: LBB16_2: ; %if.then |
| ; CHECK-NO-CMPBR-NEXT: brk #0x1 |
| entry: |
| %cmp = icmp ult i32 %a, 0 |
| br i1 %cmp, label %if.then, label %if.end |
| |
| if.then: |
| tail call void @llvm.trap() |
| unreachable |
| |
| if.end: |
| ret void |
| } |
| |
| define void @ult_63_i32(i32 %a) { |
| ; CHECK-CMPBR-LABEL: ult_63_i32: |
| ; CHECK-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-CMPBR-NEXT: cblo w0, #63, LBB17_2 |
| ; CHECK-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-CMPBR-NEXT: ret |
| ; CHECK-CMPBR-NEXT: LBB17_2: ; %if.then |
| ; CHECK-CMPBR-NEXT: brk #0x1 |
| ; |
| ; CHECK-NO-CMPBR-LABEL: ult_63_i32: |
| ; CHECK-NO-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-NO-CMPBR-NEXT: cmp w0, #62 |
| ; CHECK-NO-CMPBR-NEXT: b.ls LBB17_2 |
| ; CHECK-NO-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-NO-CMPBR-NEXT: ret |
| ; CHECK-NO-CMPBR-NEXT: LBB17_2: ; %if.then |
| ; CHECK-NO-CMPBR-NEXT: brk #0x1 |
| entry: |
| %cmp = icmp ult i32 %a, 63 |
| br i1 %cmp, label %if.then, label %if.end |
| |
| if.then: |
| tail call void @llvm.trap() |
| unreachable |
| |
| if.end: |
| ret void |
| } |
| |
| define void @ult_64_i32(i32 %a) { |
| ; CHECK-CMPBR-LABEL: ult_64_i32: |
| ; CHECK-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-CMPBR-NEXT: mov w8, #63 ; =0x3f |
| ; CHECK-CMPBR-NEXT: cbhs w8, w0, LBB18_2 |
| ; CHECK-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-CMPBR-NEXT: ret |
| ; CHECK-CMPBR-NEXT: LBB18_2: ; %if.then |
| ; CHECK-CMPBR-NEXT: brk #0x1 |
| ; |
| ; CHECK-NO-CMPBR-LABEL: ult_64_i32: |
| ; CHECK-NO-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-NO-CMPBR-NEXT: cmp w0, #63 |
| ; CHECK-NO-CMPBR-NEXT: b.ls LBB18_2 |
| ; CHECK-NO-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-NO-CMPBR-NEXT: ret |
| ; CHECK-NO-CMPBR-NEXT: LBB18_2: ; %if.then |
| ; CHECK-NO-CMPBR-NEXT: brk #0x1 |
| entry: |
| %cmp = icmp ult i32 %a, 64 |
| br i1 %cmp, label %if.then, label %if.end |
| |
| if.then: |
| tail call void @llvm.trap() |
| unreachable |
| |
| if.end: |
| ret void |
| } |
| |
| define void @ule_0_i32(i32 %a) { |
| ; CHECK-CMPBR-LABEL: ule_0_i32: |
| ; CHECK-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-CMPBR-NEXT: cbz w0, LBB19_2 |
| ; CHECK-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-CMPBR-NEXT: ret |
| ; CHECK-CMPBR-NEXT: LBB19_2: ; %if.then |
| ; CHECK-CMPBR-NEXT: brk #0x1 |
| ; |
| ; CHECK-NO-CMPBR-LABEL: ule_0_i32: |
| ; CHECK-NO-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-NO-CMPBR-NEXT: cbz w0, LBB19_2 |
| ; CHECK-NO-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-NO-CMPBR-NEXT: ret |
| ; CHECK-NO-CMPBR-NEXT: LBB19_2: ; %if.then |
| ; CHECK-NO-CMPBR-NEXT: brk #0x1 |
| entry: |
| %cmp = icmp ule i32 %a, 0 |
| br i1 %cmp, label %if.then, label %if.end |
| |
| if.then: |
| tail call void @llvm.trap() |
| unreachable |
| |
| if.end: |
| ret void |
| } |
| |
| define void @ule_63_i32(i32 %a) { |
| ; CHECK-CMPBR-LABEL: ule_63_i32: |
| ; CHECK-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-CMPBR-NEXT: mov w8, #63 ; =0x3f |
| ; CHECK-CMPBR-NEXT: cbhs w8, w0, LBB20_2 |
| ; CHECK-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-CMPBR-NEXT: ret |
| ; CHECK-CMPBR-NEXT: LBB20_2: ; %if.then |
| ; CHECK-CMPBR-NEXT: brk #0x1 |
| ; |
| ; CHECK-NO-CMPBR-LABEL: ule_63_i32: |
| ; CHECK-NO-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-NO-CMPBR-NEXT: cmp w0, #63 |
| ; CHECK-NO-CMPBR-NEXT: b.ls LBB20_2 |
| ; CHECK-NO-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-NO-CMPBR-NEXT: ret |
| ; CHECK-NO-CMPBR-NEXT: LBB20_2: ; %if.then |
| ; CHECK-NO-CMPBR-NEXT: brk #0x1 |
| entry: |
| %cmp = icmp ule i32 %a, 63 |
| br i1 %cmp, label %if.then, label %if.end |
| |
| if.then: |
| tail call void @llvm.trap() |
| unreachable |
| |
| if.end: |
| ret void |
| } |
| |
| define void @ule_64_i32(i32 %a) { |
| ; CHECK-CMPBR-LABEL: ule_64_i32: |
| ; CHECK-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-CMPBR-NEXT: mov w8, #64 ; =0x40 |
| ; CHECK-CMPBR-NEXT: cbhs w8, w0, LBB21_2 |
| ; CHECK-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-CMPBR-NEXT: ret |
| ; CHECK-CMPBR-NEXT: LBB21_2: ; %if.then |
| ; CHECK-CMPBR-NEXT: brk #0x1 |
| ; |
| ; CHECK-NO-CMPBR-LABEL: ule_64_i32: |
| ; CHECK-NO-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-NO-CMPBR-NEXT: cmp w0, #64 |
| ; CHECK-NO-CMPBR-NEXT: b.ls LBB21_2 |
| ; CHECK-NO-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-NO-CMPBR-NEXT: ret |
| ; CHECK-NO-CMPBR-NEXT: LBB21_2: ; %if.then |
| ; CHECK-NO-CMPBR-NEXT: brk #0x1 |
| entry: |
| %cmp = icmp ule i32 %a, 64 |
| br i1 %cmp, label %if.then, label %if.end |
| |
| if.then: |
| tail call void @llvm.trap() |
| unreachable |
| |
| if.end: |
| ret void |
| } |
| |
| define void @ugt_0_i32(i32 %a) { |
| ; CHECK-CMPBR-LABEL: ugt_0_i32: |
| ; CHECK-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-CMPBR-NEXT: cbnz w0, LBB22_2 |
| ; CHECK-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-CMPBR-NEXT: ret |
| ; CHECK-CMPBR-NEXT: LBB22_2: ; %if.then |
| ; CHECK-CMPBR-NEXT: brk #0x1 |
| ; |
| ; CHECK-NO-CMPBR-LABEL: ugt_0_i32: |
| ; CHECK-NO-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-NO-CMPBR-NEXT: cbnz w0, LBB22_2 |
| ; CHECK-NO-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-NO-CMPBR-NEXT: ret |
| ; CHECK-NO-CMPBR-NEXT: LBB22_2: ; %if.then |
| ; CHECK-NO-CMPBR-NEXT: brk #0x1 |
| entry: |
| %cmp = icmp ugt i32 %a, 0 |
| br i1 %cmp, label %if.then, label %if.end |
| |
| if.then: |
| tail call void @llvm.trap() |
| unreachable |
| |
| if.end: |
| ret void |
| } |
| |
| define void @ugt_63_i32(i32 %a) { |
| ; CHECK-CMPBR-LABEL: ugt_63_i32: |
| ; CHECK-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-CMPBR-NEXT: mov w8, #64 ; =0x40 |
| ; CHECK-CMPBR-NEXT: cbhs w0, w8, LBB23_2 |
| ; CHECK-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-CMPBR-NEXT: ret |
| ; CHECK-CMPBR-NEXT: LBB23_2: ; %if.then |
| ; CHECK-CMPBR-NEXT: brk #0x1 |
| ; |
| ; CHECK-NO-CMPBR-LABEL: ugt_63_i32: |
| ; CHECK-NO-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-NO-CMPBR-NEXT: cmp w0, #64 |
| ; CHECK-NO-CMPBR-NEXT: b.hs LBB23_2 |
| ; CHECK-NO-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-NO-CMPBR-NEXT: ret |
| ; CHECK-NO-CMPBR-NEXT: LBB23_2: ; %if.then |
| ; CHECK-NO-CMPBR-NEXT: brk #0x1 |
| entry: |
| %cmp = icmp ugt i32 %a, 63 |
| br i1 %cmp, label %if.then, label %if.end |
| |
| if.then: |
| tail call void @llvm.trap() |
| unreachable |
| |
| if.end: |
| ret void |
| } |
| |
| define void @ugt_64_i32(i32 %a) { |
| ; CHECK-CMPBR-LABEL: ugt_64_i32: |
| ; CHECK-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-CMPBR-NEXT: mov w8, #65 ; =0x41 |
| ; CHECK-CMPBR-NEXT: cbhs w0, w8, LBB24_2 |
| ; CHECK-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-CMPBR-NEXT: ret |
| ; CHECK-CMPBR-NEXT: LBB24_2: ; %if.then |
| ; CHECK-CMPBR-NEXT: brk #0x1 |
| ; |
| ; CHECK-NO-CMPBR-LABEL: ugt_64_i32: |
| ; CHECK-NO-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-NO-CMPBR-NEXT: cmp w0, #65 |
| ; CHECK-NO-CMPBR-NEXT: b.hs LBB24_2 |
| ; CHECK-NO-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-NO-CMPBR-NEXT: ret |
| ; CHECK-NO-CMPBR-NEXT: LBB24_2: ; %if.then |
| ; CHECK-NO-CMPBR-NEXT: brk #0x1 |
| entry: |
| %cmp = icmp ugt i32 %a, 64 |
| br i1 %cmp, label %if.then, label %if.end |
| |
| if.then: |
| tail call void @llvm.trap() |
| unreachable |
| |
| if.end: |
| ret void |
| } |
| |
| define void @uge_0_i32(i32 %a) { |
| ; CHECK-CMPBR-LABEL: uge_0_i32: |
| ; CHECK-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-CMPBR-NEXT: cbhs w0, wzr, LBB25_2 |
| ; CHECK-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-CMPBR-NEXT: ret |
| ; CHECK-CMPBR-NEXT: LBB25_2: ; %if.then |
| ; CHECK-CMPBR-NEXT: brk #0x1 |
| ; |
| ; CHECK-NO-CMPBR-LABEL: uge_0_i32: |
| ; CHECK-NO-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-NO-CMPBR-NEXT: cmp w0, #0 |
| ; CHECK-NO-CMPBR-NEXT: b.hs LBB25_2 |
| ; CHECK-NO-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-NO-CMPBR-NEXT: ret |
| ; CHECK-NO-CMPBR-NEXT: LBB25_2: ; %if.then |
| ; CHECK-NO-CMPBR-NEXT: brk #0x1 |
| entry: |
| %cmp = icmp uge i32 %a, 0 |
| br i1 %cmp, label %if.then, label %if.end |
| |
| if.then: |
| tail call void @llvm.trap() |
| unreachable |
| |
| if.end: |
| ret void |
| } |
| |
| define void @uge_63_i32(i32 %a) { |
| ; CHECK-CMPBR-LABEL: uge_63_i32: |
| ; CHECK-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-CMPBR-NEXT: cbhi w0, #62, LBB26_2 |
| ; CHECK-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-CMPBR-NEXT: ret |
| ; CHECK-CMPBR-NEXT: LBB26_2: ; %if.then |
| ; CHECK-CMPBR-NEXT: brk #0x1 |
| ; |
| ; CHECK-NO-CMPBR-LABEL: uge_63_i32: |
| ; CHECK-NO-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-NO-CMPBR-NEXT: cmp w0, #63 |
| ; CHECK-NO-CMPBR-NEXT: b.hs LBB26_2 |
| ; CHECK-NO-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-NO-CMPBR-NEXT: ret |
| ; CHECK-NO-CMPBR-NEXT: LBB26_2: ; %if.then |
| ; CHECK-NO-CMPBR-NEXT: brk #0x1 |
| entry: |
| %cmp = icmp uge i32 %a, 63 |
| br i1 %cmp, label %if.then, label %if.end |
| |
| if.then: |
| tail call void @llvm.trap() |
| unreachable |
| |
| if.end: |
| ret void |
| } |
| |
| define void @uge_64_i32(i32 %a) { |
| ; CHECK-CMPBR-LABEL: uge_64_i32: |
| ; CHECK-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-CMPBR-NEXT: mov w8, #64 ; =0x40 |
| ; CHECK-CMPBR-NEXT: cbhs w0, w8, LBB27_2 |
| ; CHECK-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-CMPBR-NEXT: ret |
| ; CHECK-CMPBR-NEXT: LBB27_2: ; %if.then |
| ; CHECK-CMPBR-NEXT: brk #0x1 |
| ; |
| ; CHECK-NO-CMPBR-LABEL: uge_64_i32: |
| ; CHECK-NO-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-NO-CMPBR-NEXT: cmp w0, #64 |
| ; CHECK-NO-CMPBR-NEXT: b.hs LBB27_2 |
| ; CHECK-NO-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-NO-CMPBR-NEXT: ret |
| ; CHECK-NO-CMPBR-NEXT: LBB27_2: ; %if.then |
| ; CHECK-NO-CMPBR-NEXT: brk #0x1 |
| entry: |
| %cmp = icmp uge i32 %a, 64 |
| br i1 %cmp, label %if.then, label %if.end |
| |
| if.then: |
| tail call void @llvm.trap() |
| unreachable |
| |
| if.end: |
| ret void |
| } |
| |
| define void @eq_0_i32(i32 %a) { |
| ; CHECK-CMPBR-LABEL: eq_0_i32: |
| ; CHECK-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-CMPBR-NEXT: cbz w0, LBB28_2 |
| ; CHECK-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-CMPBR-NEXT: ret |
| ; CHECK-CMPBR-NEXT: LBB28_2: ; %if.then |
| ; CHECK-CMPBR-NEXT: brk #0x1 |
| ; |
| ; CHECK-NO-CMPBR-LABEL: eq_0_i32: |
| ; CHECK-NO-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-NO-CMPBR-NEXT: cbz w0, LBB28_2 |
| ; CHECK-NO-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-NO-CMPBR-NEXT: ret |
| ; CHECK-NO-CMPBR-NEXT: LBB28_2: ; %if.then |
| ; CHECK-NO-CMPBR-NEXT: brk #0x1 |
| entry: |
| %cmp = icmp eq i32 %a, 0 |
| br i1 %cmp, label %if.then, label %if.end |
| |
| if.then: |
| tail call void @llvm.trap() |
| unreachable |
| |
| if.end: |
| ret void |
| } |
| |
| define void @eq_m1_i32(i32 %a) { |
| ; CHECK-CMPBR-LABEL: eq_m1_i32: |
| ; CHECK-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-CMPBR-NEXT: mov w8, #-1 ; =0xffffffff |
| ; CHECK-CMPBR-NEXT: cbeq w0, w8, LBB29_2 |
| ; CHECK-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-CMPBR-NEXT: ret |
| ; CHECK-CMPBR-NEXT: LBB29_2: ; %if.then |
| ; CHECK-CMPBR-NEXT: brk #0x1 |
| ; |
| ; CHECK-NO-CMPBR-LABEL: eq_m1_i32: |
| ; CHECK-NO-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-NO-CMPBR-NEXT: cmn w0, #1 |
| ; CHECK-NO-CMPBR-NEXT: b.eq LBB29_2 |
| ; CHECK-NO-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-NO-CMPBR-NEXT: ret |
| ; CHECK-NO-CMPBR-NEXT: LBB29_2: ; %if.then |
| ; CHECK-NO-CMPBR-NEXT: brk #0x1 |
| entry: |
| %cmp = icmp eq i32 %a, -1 |
| br i1 %cmp, label %if.then, label %if.end |
| |
| if.then: |
| tail call void @llvm.trap() |
| unreachable |
| |
| if.end: |
| ret void |
| } |
| |
| define void @eq_63_i32(i32 %a) { |
| ; CHECK-CMPBR-LABEL: eq_63_i32: |
| ; CHECK-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-CMPBR-NEXT: cbeq w0, #63, LBB30_2 |
| ; CHECK-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-CMPBR-NEXT: ret |
| ; CHECK-CMPBR-NEXT: LBB30_2: ; %if.then |
| ; CHECK-CMPBR-NEXT: brk #0x1 |
| ; |
| ; CHECK-NO-CMPBR-LABEL: eq_63_i32: |
| ; CHECK-NO-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-NO-CMPBR-NEXT: cmp w0, #63 |
| ; CHECK-NO-CMPBR-NEXT: b.eq LBB30_2 |
| ; CHECK-NO-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-NO-CMPBR-NEXT: ret |
| ; CHECK-NO-CMPBR-NEXT: LBB30_2: ; %if.then |
| ; CHECK-NO-CMPBR-NEXT: brk #0x1 |
| entry: |
| %cmp = icmp eq i32 %a, 63 |
| br i1 %cmp, label %if.then, label %if.end |
| |
| if.then: |
| tail call void @llvm.trap() |
| unreachable |
| |
| if.end: |
| ret void |
| } |
| |
| define void @eq_64_i32(i32 %a) { |
| ; CHECK-CMPBR-LABEL: eq_64_i32: |
| ; CHECK-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-CMPBR-NEXT: mov w8, #64 ; =0x40 |
| ; CHECK-CMPBR-NEXT: cbeq w0, w8, LBB31_2 |
| ; CHECK-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-CMPBR-NEXT: ret |
| ; CHECK-CMPBR-NEXT: LBB31_2: ; %if.then |
| ; CHECK-CMPBR-NEXT: brk #0x1 |
| ; |
| ; CHECK-NO-CMPBR-LABEL: eq_64_i32: |
| ; CHECK-NO-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-NO-CMPBR-NEXT: cmp w0, #64 |
| ; CHECK-NO-CMPBR-NEXT: b.eq LBB31_2 |
| ; CHECK-NO-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-NO-CMPBR-NEXT: ret |
| ; CHECK-NO-CMPBR-NEXT: LBB31_2: ; %if.then |
| ; CHECK-NO-CMPBR-NEXT: brk #0x1 |
| entry: |
| %cmp = icmp eq i32 %a, 64 |
| br i1 %cmp, label %if.then, label %if.end |
| |
| if.then: |
| tail call void @llvm.trap() |
| unreachable |
| |
| if.end: |
| ret void |
| } |
| |
| define void @ne_0_i32(i32 %a) { |
| ; CHECK-CMPBR-LABEL: ne_0_i32: |
| ; CHECK-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-CMPBR-NEXT: cbnz w0, LBB32_2 |
| ; CHECK-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-CMPBR-NEXT: ret |
| ; CHECK-CMPBR-NEXT: LBB32_2: ; %if.then |
| ; CHECK-CMPBR-NEXT: brk #0x1 |
| ; |
| ; CHECK-NO-CMPBR-LABEL: ne_0_i32: |
| ; CHECK-NO-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-NO-CMPBR-NEXT: cbnz w0, LBB32_2 |
| ; CHECK-NO-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-NO-CMPBR-NEXT: ret |
| ; CHECK-NO-CMPBR-NEXT: LBB32_2: ; %if.then |
| ; CHECK-NO-CMPBR-NEXT: brk #0x1 |
| entry: |
| %cmp = icmp ne i32 %a, 0 |
| br i1 %cmp, label %if.then, label %if.end |
| |
| if.then: |
| tail call void @llvm.trap() |
| unreachable |
| |
| if.end: |
| ret void |
| } |
| |
| define void @ne_m1_i32(i32 %a) { |
| ; CHECK-CMPBR-LABEL: ne_m1_i32: |
| ; CHECK-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-CMPBR-NEXT: mov w8, #-1 ; =0xffffffff |
| ; CHECK-CMPBR-NEXT: cbne w0, w8, LBB33_2 |
| ; CHECK-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-CMPBR-NEXT: ret |
| ; CHECK-CMPBR-NEXT: LBB33_2: ; %if.then |
| ; CHECK-CMPBR-NEXT: brk #0x1 |
| ; |
| ; CHECK-NO-CMPBR-LABEL: ne_m1_i32: |
| ; CHECK-NO-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-NO-CMPBR-NEXT: cmn w0, #1 |
| ; CHECK-NO-CMPBR-NEXT: b.ne LBB33_2 |
| ; CHECK-NO-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-NO-CMPBR-NEXT: ret |
| ; CHECK-NO-CMPBR-NEXT: LBB33_2: ; %if.then |
| ; CHECK-NO-CMPBR-NEXT: brk #0x1 |
| entry: |
| %cmp = icmp ne i32 %a, -1 |
| br i1 %cmp, label %if.then, label %if.end |
| |
| if.then: |
| tail call void @llvm.trap() |
| unreachable |
| |
| if.end: |
| ret void |
| } |
| |
| define void @ne_63_i32(i32 %a) { |
| ; CHECK-CMPBR-LABEL: ne_63_i32: |
| ; CHECK-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-CMPBR-NEXT: cbne w0, #63, LBB34_2 |
| ; CHECK-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-CMPBR-NEXT: ret |
| ; CHECK-CMPBR-NEXT: LBB34_2: ; %if.then |
| ; CHECK-CMPBR-NEXT: brk #0x1 |
| ; |
| ; CHECK-NO-CMPBR-LABEL: ne_63_i32: |
| ; CHECK-NO-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-NO-CMPBR-NEXT: cmp w0, #63 |
| ; CHECK-NO-CMPBR-NEXT: b.ne LBB34_2 |
| ; CHECK-NO-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-NO-CMPBR-NEXT: ret |
| ; CHECK-NO-CMPBR-NEXT: LBB34_2: ; %if.then |
| ; CHECK-NO-CMPBR-NEXT: brk #0x1 |
| entry: |
| %cmp = icmp ne i32 %a, 63 |
| br i1 %cmp, label %if.then, label %if.end |
| |
| if.then: |
| tail call void @llvm.trap() |
| unreachable |
| |
| if.end: |
| ret void |
| } |
| |
| define void @ne_64_i32(i32 %a) { |
| ; CHECK-CMPBR-LABEL: ne_64_i32: |
| ; CHECK-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-CMPBR-NEXT: mov w8, #64 ; =0x40 |
| ; CHECK-CMPBR-NEXT: cbne w0, w8, LBB35_2 |
| ; CHECK-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-CMPBR-NEXT: ret |
| ; CHECK-CMPBR-NEXT: LBB35_2: ; %if.then |
| ; CHECK-CMPBR-NEXT: brk #0x1 |
| ; |
| ; CHECK-NO-CMPBR-LABEL: ne_64_i32: |
| ; CHECK-NO-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-NO-CMPBR-NEXT: cmp w0, #64 |
| ; CHECK-NO-CMPBR-NEXT: b.ne LBB35_2 |
| ; CHECK-NO-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-NO-CMPBR-NEXT: ret |
| ; CHECK-NO-CMPBR-NEXT: LBB35_2: ; %if.then |
| ; CHECK-NO-CMPBR-NEXT: brk #0x1 |
| entry: |
| %cmp = icmp ne i32 %a, 64 |
| br i1 %cmp, label %if.then, label %if.end |
| |
| if.then: |
| tail call void @llvm.trap() |
| unreachable |
| |
| if.end: |
| ret void |
| } |
| |
| define void @cbge_out_of_upper_bound_i32(i32 %a) { |
| ; CHECK-CMPBR-LABEL: cbge_out_of_upper_bound_i32: |
| ; CHECK-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-CMPBR-NEXT: mov w8, #71 ; =0x47 |
| ; CHECK-CMPBR-NEXT: cbge w0, w8, LBB36_2 |
| ; CHECK-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-CMPBR-NEXT: ret |
| ; CHECK-CMPBR-NEXT: LBB36_2: ; %if.then |
| ; CHECK-CMPBR-NEXT: brk #0x1 |
| ; |
| ; CHECK-NO-CMPBR-LABEL: cbge_out_of_upper_bound_i32: |
| ; CHECK-NO-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-NO-CMPBR-NEXT: cmp w0, #71 |
| ; CHECK-NO-CMPBR-NEXT: b.ge LBB36_2 |
| ; CHECK-NO-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-NO-CMPBR-NEXT: ret |
| ; CHECK-NO-CMPBR-NEXT: LBB36_2: ; %if.then |
| ; CHECK-NO-CMPBR-NEXT: brk #0x1 |
| entry: |
| %cmp = icmp sgt i32 %a, 70 |
| br i1 %cmp, label %if.then, label %if.end |
| |
| if.then: |
| tail call void @llvm.trap() |
| unreachable |
| |
| if.end: |
| ret void |
| } |
| |
| define void @cbge_out_of_lower_bound_i32(i32 %a) { |
| ; CHECK-CMPBR-LABEL: cbge_out_of_lower_bound_i32: |
| ; CHECK-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-CMPBR-NEXT: mov w8, #-10 ; =0xfffffff6 |
| ; CHECK-CMPBR-NEXT: cbge w0, w8, LBB37_2 |
| ; CHECK-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-CMPBR-NEXT: ret |
| ; CHECK-CMPBR-NEXT: LBB37_2: ; %if.then |
| ; CHECK-CMPBR-NEXT: brk #0x1 |
| ; |
| ; CHECK-NO-CMPBR-LABEL: cbge_out_of_lower_bound_i32: |
| ; CHECK-NO-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-NO-CMPBR-NEXT: cmn w0, #10 |
| ; CHECK-NO-CMPBR-NEXT: b.ge LBB37_2 |
| ; CHECK-NO-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-NO-CMPBR-NEXT: ret |
| ; CHECK-NO-CMPBR-NEXT: LBB37_2: ; %if.then |
| ; CHECK-NO-CMPBR-NEXT: brk #0x1 |
| entry: |
| %cmp = icmp sge i32 %a, -10 |
| br i1 %cmp, label %if.then, label %if.end |
| |
| if.then: |
| tail call void @llvm.trap() |
| unreachable |
| |
| if.end: |
| ret void |
| } |
| |
| ; This should trigger a register swap. |
| define void @cble_out_of_lower_bound_i32(i32 %a) { |
| ; CHECK-CMPBR-LABEL: cble_out_of_lower_bound_i32: |
| ; CHECK-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-CMPBR-NEXT: mov w8, #-10 ; =0xfffffff6 |
| ; CHECK-CMPBR-NEXT: cbhs w8, w0, LBB38_2 |
| ; CHECK-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-CMPBR-NEXT: ret |
| ; CHECK-CMPBR-NEXT: LBB38_2: ; %if.then |
| ; CHECK-CMPBR-NEXT: brk #0x1 |
| ; |
| ; CHECK-NO-CMPBR-LABEL: cble_out_of_lower_bound_i32: |
| ; CHECK-NO-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-NO-CMPBR-NEXT: cmn w0, #10 |
| ; CHECK-NO-CMPBR-NEXT: b.ls LBB38_2 |
| ; CHECK-NO-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-NO-CMPBR-NEXT: ret |
| ; CHECK-NO-CMPBR-NEXT: LBB38_2: ; %if.then |
| ; CHECK-NO-CMPBR-NEXT: brk #0x1 |
| entry: |
| %cmp = icmp ule i32 %a, -10 |
| br i1 %cmp, label %if.then, label %if.end |
| |
| if.then: |
| tail call void @llvm.trap() |
| unreachable |
| |
| if.end: |
| ret void |
| } |
| |
| define void @slt_m1_i64(i64 %a) { |
| ; CHECK-CMPBR-LABEL: slt_m1_i64: |
| ; CHECK-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-CMPBR-NEXT: mov x8, #-2 ; =0xfffffffffffffffe |
| ; CHECK-CMPBR-NEXT: cbge x8, x0, LBB39_2 |
| ; CHECK-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-CMPBR-NEXT: ret |
| ; CHECK-CMPBR-NEXT: LBB39_2: ; %if.then |
| ; CHECK-CMPBR-NEXT: brk #0x1 |
| ; |
| ; CHECK-NO-CMPBR-LABEL: slt_m1_i64: |
| ; CHECK-NO-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-NO-CMPBR-NEXT: cmn x0, #2 |
| ; CHECK-NO-CMPBR-NEXT: b.le LBB39_2 |
| ; CHECK-NO-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-NO-CMPBR-NEXT: ret |
| ; CHECK-NO-CMPBR-NEXT: LBB39_2: ; %if.then |
| ; CHECK-NO-CMPBR-NEXT: brk #0x1 |
| entry: |
| %cmp = icmp slt i64 %a, -1 |
| br i1 %cmp, label %if.then, label %if.end |
| |
| if.then: |
| tail call void @llvm.trap() |
| unreachable |
| |
| if.end: |
| ret void |
| } |
| |
| define void @sle_64_i64(i64 %a) { |
| ; CHECK-CMPBR-LABEL: sle_64_i64: |
| ; CHECK-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-CMPBR-NEXT: mov w8, #64 ; =0x40 |
| ; CHECK-CMPBR-NEXT: cbge x8, x0, LBB40_2 |
| ; CHECK-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-CMPBR-NEXT: ret |
| ; CHECK-CMPBR-NEXT: LBB40_2: ; %if.then |
| ; CHECK-CMPBR-NEXT: brk #0x1 |
| ; |
| ; CHECK-NO-CMPBR-LABEL: sle_64_i64: |
| ; CHECK-NO-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-NO-CMPBR-NEXT: cmp x0, #64 |
| ; CHECK-NO-CMPBR-NEXT: b.le LBB40_2 |
| ; CHECK-NO-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-NO-CMPBR-NEXT: ret |
| ; CHECK-NO-CMPBR-NEXT: LBB40_2: ; %if.then |
| ; CHECK-NO-CMPBR-NEXT: brk #0x1 |
| entry: |
| %cmp = icmp sle i64 %a, 64 |
| br i1 %cmp, label %if.then, label %if.end |
| |
| if.then: |
| tail call void @llvm.trap() |
| unreachable |
| |
| if.end: |
| ret void |
| } |
| |
| define void @ult_63_i64(i64 %a) { |
| ; CHECK-CMPBR-LABEL: ult_63_i64: |
| ; CHECK-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-CMPBR-NEXT: cblo x0, #63, LBB41_2 |
| ; CHECK-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-CMPBR-NEXT: ret |
| ; CHECK-CMPBR-NEXT: LBB41_2: ; %if.then |
| ; CHECK-CMPBR-NEXT: brk #0x1 |
| ; |
| ; CHECK-NO-CMPBR-LABEL: ult_63_i64: |
| ; CHECK-NO-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-NO-CMPBR-NEXT: cmp x0, #62 |
| ; CHECK-NO-CMPBR-NEXT: b.ls LBB41_2 |
| ; CHECK-NO-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-NO-CMPBR-NEXT: ret |
| ; CHECK-NO-CMPBR-NEXT: LBB41_2: ; %if.then |
| ; CHECK-NO-CMPBR-NEXT: brk #0x1 |
| entry: |
| %cmp = icmp ult i64 %a, 63 |
| br i1 %cmp, label %if.then, label %if.end |
| |
| if.then: |
| tail call void @llvm.trap() |
| unreachable |
| |
| if.end: |
| ret void |
| } |
| |
| define void @uge_64_i64(i64 %a) { |
| ; CHECK-CMPBR-LABEL: uge_64_i64: |
| ; CHECK-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-CMPBR-NEXT: mov w8, #64 ; =0x40 |
| ; CHECK-CMPBR-NEXT: cbhs x0, x8, LBB42_2 |
| ; CHECK-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-CMPBR-NEXT: ret |
| ; CHECK-CMPBR-NEXT: LBB42_2: ; %if.then |
| ; CHECK-CMPBR-NEXT: brk #0x1 |
| ; |
| ; CHECK-NO-CMPBR-LABEL: uge_64_i64: |
| ; CHECK-NO-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-NO-CMPBR-NEXT: cmp x0, #64 |
| ; CHECK-NO-CMPBR-NEXT: b.hs LBB42_2 |
| ; CHECK-NO-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-NO-CMPBR-NEXT: ret |
| ; CHECK-NO-CMPBR-NEXT: LBB42_2: ; %if.then |
| ; CHECK-NO-CMPBR-NEXT: brk #0x1 |
| entry: |
| %cmp = icmp uge i64 %a, 64 |
| br i1 %cmp, label %if.then, label %if.end |
| |
| if.then: |
| tail call void @llvm.trap() |
| unreachable |
| |
| if.end: |
| ret void |
| } |
| |
| define void @eq_m1_i64(i64 %a) { |
| ; CHECK-CMPBR-LABEL: eq_m1_i64: |
| ; CHECK-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-CMPBR-NEXT: mov x8, #-1 ; =0xffffffffffffffff |
| ; CHECK-CMPBR-NEXT: cbeq x0, x8, LBB43_2 |
| ; CHECK-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-CMPBR-NEXT: ret |
| ; CHECK-CMPBR-NEXT: LBB43_2: ; %if.then |
| ; CHECK-CMPBR-NEXT: brk #0x1 |
| ; |
| ; CHECK-NO-CMPBR-LABEL: eq_m1_i64: |
| ; CHECK-NO-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-NO-CMPBR-NEXT: cmn x0, #1 |
| ; CHECK-NO-CMPBR-NEXT: b.eq LBB43_2 |
| ; CHECK-NO-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-NO-CMPBR-NEXT: ret |
| ; CHECK-NO-CMPBR-NEXT: LBB43_2: ; %if.then |
| ; CHECK-NO-CMPBR-NEXT: brk #0x1 |
| entry: |
| %cmp = icmp eq i64 %a, -1 |
| br i1 %cmp, label %if.then, label %if.end |
| |
| if.then: |
| tail call void @llvm.trap() |
| unreachable |
| |
| if.end: |
| ret void |
| } |
| |
| define void @ne_63_i64(i64 %a) { |
| ; CHECK-CMPBR-LABEL: ne_63_i64: |
| ; CHECK-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-CMPBR-NEXT: cbne x0, #63, LBB44_2 |
| ; CHECK-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-CMPBR-NEXT: ret |
| ; CHECK-CMPBR-NEXT: LBB44_2: ; %if.then |
| ; CHECK-CMPBR-NEXT: brk #0x1 |
| ; |
| ; CHECK-NO-CMPBR-LABEL: ne_63_i64: |
| ; CHECK-NO-CMPBR: ; %bb.0: ; %entry |
| ; CHECK-NO-CMPBR-NEXT: cmp x0, #63 |
| ; CHECK-NO-CMPBR-NEXT: b.ne LBB44_2 |
| ; CHECK-NO-CMPBR-NEXT: ; %bb.1: ; %if.end |
| ; CHECK-NO-CMPBR-NEXT: ret |
| ; CHECK-NO-CMPBR-NEXT: LBB44_2: ; %if.then |
| ; CHECK-NO-CMPBR-NEXT: brk #0x1 |
| entry: |
| %cmp = icmp ne i64 %a, 63 |
| br i1 %cmp, label %if.then, label %if.end |
| |
| if.then: |
| tail call void @llvm.trap() |
| unreachable |
| |
| if.end: |
| ret void |
| } |