; RUN: llc < %s -march=x86 ; RUN: llc -pre-RA-sched=source < %s -march=x86 -mcpu=corei7 | FileCheck %s --check-prefix=SOURCE-SCHED ; PR2748 @g_73 = external global i32 ; [#uses=1] @g_5 = external global i32 ; [#uses=1] define i32 @func_44(i16 signext %p_46) nounwind { entry: ; SOURCE-SCHED: subl ; SOURCE-SCHED: movl ; SOURCE-SCHED: sarl ; SOURCE-SCHED: cmpl ; SOURCE-SCHED: setg ; SOURCE-SCHED: movzbl ; SOURCE-SCHED: movb ; SOURCE-SCHED: xorl ; SOURCE-SCHED: subl ; SOURCE-SCHED: testb ; SOURCE-SCHED: jne %0 = load i32* @g_5, align 4 ; [#uses=1] %1 = ashr i32 %0, 1 ; [#uses=1] %2 = icmp sgt i32 %1, 1 ; [#uses=1] %3 = zext i1 %2 to i32 ; [#uses=1] %4 = load i32* @g_73, align 4 ; [#uses=1] %5 = zext i16 %p_46 to i64 ; [#uses=1] %6 = sub i64 0, %5 ; [#uses=1] %7 = trunc i64 %6 to i8 ; [#uses=2] %8 = trunc i32 %4 to i8 ; [#uses=2] %9 = icmp eq i8 %8, 0 ; [#uses=1] br i1 %9, label %bb11, label %bb12 bb11: ; preds = %entry %10 = urem i8 %7, %8 ; [#uses=1] br label %bb12 bb12: ; preds = %bb11, %entry %.014.in = phi i8 [ %10, %bb11 ], [ %7, %entry ] ; [#uses=1] %11 = icmp ne i8 %.014.in, 0 ; [#uses=1] %12 = zext i1 %11 to i32 ; [#uses=1] %13 = tail call i32 (...)* @func_48( i32 %12, i32 %3, i32 0 ) nounwind ; [#uses=0] ret i32 undef } declare i32 @func_48(...)