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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py2; RUN: llc -O2 -mtriple armv7a < %s | FileCheck --check-prefixes=ARM %s3 4; RUN: llc -O2 -mtriple thumbv6m < %s | FileCheck --check-prefixes=THUMBV6M %s5; RUN: llc -O2 -mtriple thumbv8m.base < %s | FileCheck --check-prefixes=THUMBV8M-BASE %s6 7; RUN: llc -O2 -mtriple thumbv7a < %s | FileCheck --check-prefixes=THUMB %s8; RUN: llc -O2 -mtriple thumbv8m.main < %s | FileCheck --check-prefixes=THUMB %s9 10define void @fn1(i32 %a, i32 %b, i32 %c) local_unnamed_addr #0 {11; ARM-LABEL: fn1:12; ARM: @ %bb.0: @ %entry13; ARM-NEXT: rsb r2, r2, #014; ARM-NEXT: adds r0, r1, r015; ARM-NEXT: movw r1, #6553516; ARM-NEXT: sxth r2, r217; ARM-NEXT: adc r0, r2, #118; ARM-NEXT: tst r0, r119; ARM-NEXT: bxeq lr20; ARM-NEXT: .LBB0_1: @ %for.cond21; ARM-NEXT: @ =>This Inner Loop Header: Depth=122; ARM-NEXT: b .LBB0_123;24; THUMBV6M-LABEL: fn1:25; THUMBV6M: @ %bb.0: @ %entry26; THUMBV6M-NEXT: rsbs r2, r2, #027; THUMBV6M-NEXT: sxth r2, r228; THUMBV6M-NEXT: movs r3, #129; THUMBV6M-NEXT: adds r0, r1, r030; THUMBV6M-NEXT: adcs r3, r231; THUMBV6M-NEXT: lsls r0, r3, #1632; THUMBV6M-NEXT: beq .LBB0_233; THUMBV6M-NEXT: .LBB0_1: @ %for.cond34; THUMBV6M-NEXT: @ =>This Inner Loop Header: Depth=135; THUMBV6M-NEXT: b .LBB0_136; THUMBV6M-NEXT: .LBB0_2: @ %if.end37; THUMBV6M-NEXT: bx lr38;39; THUMBV8M-BASE-LABEL: fn1:40; THUMBV8M-BASE: @ %bb.0: @ %entry41; THUMBV8M-BASE-NEXT: rsbs r2, r2, #042; THUMBV8M-BASE-NEXT: sxth r2, r243; THUMBV8M-BASE-NEXT: movs r3, #144; THUMBV8M-BASE-NEXT: adds r0, r1, r045; THUMBV8M-BASE-NEXT: adcs r3, r246; THUMBV8M-BASE-NEXT: lsls r0, r3, #1647; THUMBV8M-BASE-NEXT: beq .LBB0_248; THUMBV8M-BASE-NEXT: .LBB0_1: @ %for.cond49; THUMBV8M-BASE-NEXT: @ =>This Inner Loop Header: Depth=150; THUMBV8M-BASE-NEXT: b .LBB0_151; THUMBV8M-BASE-NEXT: .LBB0_2: @ %if.end52; THUMBV8M-BASE-NEXT: bx lr53;54; THUMB-LABEL: fn1:55; THUMB: @ %bb.0: @ %entry56; THUMB-NEXT: rsbs r2, r2, #057; THUMB-NEXT: adds r0, r0, r158; THUMB-NEXT: sxth r2, r259; THUMB-NEXT: adc r0, r2, #160; THUMB-NEXT: lsls r0, r0, #1661; THUMB-NEXT: it eq62; THUMB-NEXT: bxeq lr63; THUMB-NEXT: .LBB0_1: @ %for.cond64; THUMB-NEXT: @ =>This Inner Loop Header: Depth=165; THUMB-NEXT: b .LBB0_166entry:67 %add = add i32 %b, %a68 %cmp = icmp ult i32 %add, %b69 %conv = zext i1 %cmp to i3270 %sub = sub i32 1, %c71 %add1 = add i32 %sub, %conv72 %conv2 = trunc i32 %add1 to i1673 %tobool = icmp eq i16 %conv2, 074 br i1 %tobool, label %if.end, label %for.cond.preheader75 76for.cond.preheader: ; preds = %entry77 br label %for.cond78 79for.cond: ; preds = %for.cond.preheader, %for.cond80 br label %for.cond81 82if.end: ; preds = %entry83 ret void84}85