# RUN: llc %s -o - -run-pass=if-converter -verify-machineinstrs | FileCheck %s # Make sure we correctly if-convert blocks containing an INLINEASM_BR. # CHECK: t2CMPri killed renamable $r2, 34 # CHECK-NEXT: $r0 = t2MOVi 2, 1, $cpsr, $noreg # CHECK-NEXT: $r0 = t2MOVi 3, 0, killed $cpsr, $noreg, implicit killed $r0 # CHECK-NEXT: tBL 14, $noreg, @fn2 # CHECK-NEXT: INLINEASM_BR &"", 9, 13, 0, 13, blockaddress(@fn1, %ir-block.l_yes) # CHECK-NEXT: t2B %bb.1, 14, $noreg --- | target triple = "thumbv7-unknown-linux-gnueabi" define dso_local void @fn1() { l_yes: ret void } declare dso_local i32 @fn2(...) ... --- name: fn1 alignment: 2 tracksRegLiveness: true body: | bb.0: successors: %bb.1(0x40000000), %bb.2(0x40000000) liveins: $r0, $r1, $r2, $r4, $lr $sp = frame-setup t2STMDB_UPD $sp, 14, $noreg, killed $r4, killed $lr t2CMPri killed renamable $r2, 34, 14, $noreg, implicit-def $cpsr t2Bcc %bb.2, 1, killed $cpsr bb.1: successors: %bb.3(0x40000000), %bb.4(0x40000000) liveins: $r1 $r0 = t2MOVi 3, 14, $noreg, $noreg tBL 14, $noreg, @fn2, csr_aapcs, implicit-def dead $lr, implicit $sp, implicit $r0, implicit $r1, implicit-def $sp, implicit-def dead $r0 INLINEASM_BR &"", 9, 13, 0, 13, blockaddress(@fn1, %ir-block.l_yes) t2B %bb.3, 14, $noreg bb.2: successors: %bb.3(0x40000000), %bb.4(0x40000000) liveins: $r1 $r0 = t2MOVi 2, 14, $noreg, $noreg tBL 14, $noreg, @fn2, csr_aapcs, implicit-def dead $lr, implicit $sp, implicit $r0, implicit $r1, implicit-def $sp, implicit-def dead $r0 INLINEASM_BR &"", 9, 13, 0, 13, blockaddress(@fn1, %ir-block.l_yes) t2B %bb.3, 14, $noreg bb.3: INLINEASM &"", 1 $sp = t2LDMIA_RET $sp, 14, $noreg, def $r4, def $pc bb.4.l_yes (address-taken): $sp = t2LDMIA_RET $sp, 14, $noreg, def $r4, def $pc ...