; RUN: llc --mtriple=mips-unknown-freebsd -mcpu=mips2 -filetype=asm < %s -mcpu=mips2 | FileCheck %s -check-prefixes=MIPS2 ; ; Created from the following test case (PR121463) with ; clang -cc1 -triple mips-unknown-freebsd -target-cpu mips2 -O2 -emit-llvm test.c -o test.ll ; int l2arc_feed_secs, l2arc_feed_min_ms, l2arc_write_interval_wrote, l2arc_write_interval_next; ; void l2arc_write_interval() { ; int interval = 0; ; if (l2arc_write_interval_wrote) ; interval = l2arc_feed_min_ms / l2arc_feed_secs; ; l2arc_write_interval_next = interval; ; } @l2arc_write_interval_wrote = local_unnamed_addr global i32 0, align 4 @l2arc_feed_min_ms = local_unnamed_addr global i32 0, align 4 @l2arc_feed_secs = local_unnamed_addr global i32 0, align 4 @l2arc_write_interval_next = local_unnamed_addr global i32 0, align 4 define dso_local void @l2arc_write_interval() local_unnamed_addr #0 { ; MIPS2-LABEL: l2arc_write_interval: ; MIPS2: # %bb.0: # %entry ; MIPS2-NEXT: lui $1, %hi(l2arc_write_interval_wrote) ; MIPS2-NEXT: lw $1, %lo(l2arc_write_interval_wrote)($1) ; MIPS2-NEXT: beqz $1, $BB0_2 ; MIPS2-NEXT: nop ; MIPS2-NEXT: # %bb.1: # %if.then ; MIPS2-NEXT: lui $1, %hi(l2arc_feed_secs) ; MIPS2-NEXT: lw $1, %lo(l2arc_feed_secs)($1) ; MIPS2-NEXT: lui $2, %hi(l2arc_feed_min_ms) ; MIPS2-NEXT: lw $2, %lo(l2arc_feed_min_ms)($2) ; MIPS2-NEXT: div $zero, $2, $1 ; MIPS2-NEXT: teq $1, $zero, 7 ; MIPS2-NEXT: mflo $2 ; MIPS2-NEXT: j $BB0_3 ; MIPS2-NEXT: nop entry: %0 = load i32, ptr @l2arc_write_interval_wrote, align 4 %tobool.not = icmp eq i32 %0, 0 br i1 %tobool.not, label %if.end, label %if.then if.then: ; preds = %entry %1 = load i32, ptr @l2arc_feed_min_ms, align 4 %2 = load i32, ptr @l2arc_feed_secs, align 4 %div = sdiv i32 %1, %2 br label %if.end if.end: ; preds = %if.then, %entry %interval.0 = phi i32 [ %div, %if.then ], [ 0, %entry ] store i32 %interval.0, ptr @l2arc_write_interval_next, align 4 ret void }