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1; RUN: llc < %s -mtriple=aarch64-unknown-linux-gnu -filetype=obj -o - \2; RUN: | llvm-objdump --no-print-imm-hex --triple=aarch64-unknown-linux-gnu --show-all-symbols -d - \3; RUN: | FileCheck %s4 5%struct.c = type { ptr }6 7@l = common hidden local_unnamed_addr global i32 0, align 48 9; CHECK-LABEL: <test1>:10; CHECK-LABEL: <$d>:11; CHECK-LABEL: <$x>:12; CHECK-NEXT: b 0x2c <test1+0x2c>13; CHECK-LABEL: <$x>:14; CHECK-NEXT: mov w0, wzr15; CHECK-NEXT: ldr x30, [sp], #1616; CHECK-NEXT: ret17define hidden i32 @test1() {18 %1 = tail call i32 @g()19 %2 = icmp eq i32 %1, 020 br i1 %2, label %3, label %521 223: ; preds = %023 callbr void asm sideeffect "1: nop\0A\09.quad a\0A\09b ${1:l}\0A\09.quad ${0:c}", "i,!i"(ptr null)24 to label %4 [label %7]25 264: ; preds = %327 br label %728 295: ; preds = %030 %6 = tail call i32 @i()31 br label %732 337: ; preds = %3, %4, %534 %8 = phi i32 [ %6, %5 ], [ 0, %4 ], [ 0, %3 ]35 ret i32 %836}37 38declare dso_local i32 @g(...) local_unnamed_addr39 40declare dso_local i32 @i(...) local_unnamed_addr41 42; CHECK-LABEL: <test2>:43; CHECK: b {{.*}} <test2+0x1c>44; CHECK-LABEL: <$d>:45; CHECK-LABEL: <$x>:46; CHECK-NEXT: b {{.*}} <test2+0x18>47define hidden i32 @test2() local_unnamed_addr {48 %1 = load i32, ptr @l, align 449 %2 = icmp eq i32 %1, 050 br i1 %2, label %10, label %351 523: ; preds = %053 %4 = tail call i32 @g()54 %5 = icmp eq i32 %4, 055 br i1 %5, label %6, label %756 576: ; preds = %358 callbr void asm sideeffect "1: nop\0A\09.quad b\0A\09b ${1:l}\0A\09.quad ${0:c}", "i,!i"(ptr null)59 to label %10 [label %7]60 617: ; preds = %362 %8 = tail call i32 @i()63 br label %1064 659: ; preds = %666 br label %1067 6810: ; preds = %7, %0, %6, %969 ret i32 undef70}71 72; CHECK-LABEL: <test3>:73; CHECK-LABEL: <$d>:74; CHECK-LABEL: <$x>:75; CHECK-NEXT: b {{.*}} <test3+0x34>76; CHECK-LABEL: <$x>:77; CHECK-NEXT: ldr x30, [sp], #1678; CHECK-NEXT: ret79define internal i1 @test3() {80 %1 = tail call i32 @g()81 %2 = icmp eq i32 %1, 082 br i1 %2, label %3, label %583 843: ; preds = %085 callbr void asm sideeffect "1: nop\0A\09.quad c\0A\09b ${1:l}\0A\09.quad ${0:c}", "i,!i"(ptr null)86 to label %4 [label %8]87 884: ; preds = %389 br label %890 915: ; preds = %092 %6 = tail call i32 @i()93 %7 = icmp ne i32 %6, 094 br label %895 968: ; preds = %3, %4, %597 %9 = phi i1 [ %7, %5 ], [ false, %4 ], [ false, %3 ]98 ret i1 %999}100