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| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=powerpc64le-unknown-linux-gnu -verify-machineinstrs\
; RUN: -mcpu=pwr9 --ppc-enable-pipeliner 2>&1 | FileCheck %s
@.str.28 = external unnamed_addr constant [69 x i8], align 1
define void @print_res() nounwind {
; CHECK-LABEL: print_res:
; CHECK: # %bb.0:
; CHECK-NEXT: mflr 0
; CHECK-NEXT: std 0, 16(1)
; CHECK-NEXT: stdu 1, -128(1)
; CHECK-NEXT: lwz 3, 0(3)
; CHECK-NEXT: addi 3, 3, -1
; CHECK-NEXT: clrldi 4, 3, 32
; CHECK-NEXT: cmplwi 0, 3, 1
; CHECK-NEXT: li 3, 1
; CHECK-NEXT: isel 3, 4, 3, 1
; CHECK-NEXT: li 4, 2
; CHECK-NEXT: addi 3, 3, -1
; CHECK-NEXT: cmpldi 3, 2
; CHECK-NEXT: isel 3, 3, 4, 0
; CHECK-NEXT: li 4, 0
; CHECK-NEXT: addi 3, 3, 1
; CHECK-NEXT: li 5, 0
; CHECK-NEXT: li 7, -1
; CHECK-NEXT: mtctr 3
; CHECK-NEXT: lbz 5, 0(5)
; CHECK-NEXT: li 3, 1
; CHECK-NEXT: bdz .LBB0_6
; CHECK-NEXT: # %bb.1:
; CHECK-NEXT: xori 6, 5, 84
; CHECK-NEXT: clrldi 5, 7, 32
; CHECK-NEXT: lbz 5, 0(5)
; CHECK-NEXT: addi 3, 3, 1
; CHECK-NEXT: addi 8, 7, -1
; CHECK-NEXT: bdz .LBB0_5
; CHECK-NEXT: # %bb.2:
; CHECK-NEXT: cntlzw 6, 6
; CHECK-NEXT: srwi 7, 6, 5
; CHECK-NEXT: xori 6, 5, 84
; CHECK-NEXT: clrldi 5, 8, 32
; CHECK-NEXT: addi 8, 8, -1
; CHECK-NEXT: lbz 5, 0(5)
; CHECK-NEXT: addi 3, 3, 1
; CHECK-NEXT: bdz .LBB0_4
; CHECK-NEXT: .p2align 4
; CHECK-NEXT: .LBB0_3: #
; CHECK-NEXT: clrldi 10, 8, 32
; CHECK-NEXT: cntlzw 9, 6
; CHECK-NEXT: xori 6, 5, 84
; CHECK-NEXT: lbz 5, 0(10)
; CHECK-NEXT: addi 8, 8, -1
; CHECK-NEXT: addi 3, 3, 1
; CHECK-NEXT: add 4, 4, 7
; CHECK-NEXT: srwi 7, 9, 5
; CHECK-NEXT: bdnz .LBB0_3
; CHECK-NEXT: .LBB0_4:
; CHECK-NEXT: add 4, 4, 7
; CHECK-NEXT: .LBB0_5:
; CHECK-NEXT: cntlzw 6, 6
; CHECK-NEXT: srwi 6, 6, 5
; CHECK-NEXT: add 4, 4, 6
; CHECK-NEXT: .LBB0_6:
; CHECK-NEXT: xori 5, 5, 84
; CHECK-NEXT: cntlzw 5, 5
; CHECK-NEXT: clrldi 3, 3, 32
; CHECK-NEXT: std 3, 104(1)
; CHECK-NEXT: addis 3, 2, .LC0@toc@ha
; CHECK-NEXT: ld 3, .LC0@toc@l(3)
; CHECK-NEXT: li 7, 0
; CHECK-NEXT: li 8, 3
; CHECK-NEXT: srwi 5, 5, 5
; CHECK-NEXT: add 4, 4, 5
; CHECK-NEXT: li 5, 0
; CHECK-NEXT: std 5, 120(1)
; CHECK-NEXT: li 5, 3
; CHECK-NEXT: std 5, 96(1)
; CHECK-NEXT: clrldi 6, 4, 32
; CHECK-NEXT: li 4, 3
; CHECK-NEXT: li 5, 0
; CHECK-NEXT: li 10, 0
; CHECK-NEXT: bl printf
; CHECK-NEXT: nop
%1 = load i32, i32* undef, align 4
%2 = add i32 %1, -1
%3 = zext i32 %2 to i64
%4 = zext i32 3 to i64
br label %5
5: ; preds = %5, %0
%6 = phi i64 [ %16, %5 ], [ 0, %0 ]
%7 = phi i32 [ %15, %5 ], [ 0, %0 ]
%8 = trunc i64 %6 to i32
%9 = sub i32 0, %8
%10 = zext i32 %9 to i64
%11 = getelementptr inbounds i8, i8* null, i64 %10
%12 = load i8, i8* %11, align 1
%13 = icmp eq i8 %12, 84
%14 = zext i1 %13 to i32
%15 = add i32 %7, %14
%16 = add nuw nsw i64 %6, 1
%17 = icmp ult i64 %16, %3
%18 = icmp ult i64 %16, %4
%19 = and i1 %18, %17
br i1 %19, label %5, label %20
20: ; preds = %5
%21 = trunc i64 %16 to i32
call void (i8*, ...) @printf(i8* getelementptr inbounds ([69 x i8], [69 x i8]* @.str.28, i64 0, i64 0), i32 zeroext 3, i32 zeroext undef, i32 zeroext %15, i32 zeroext undef, i32 zeroext 3, i8* undef, i32 zeroext undef, i32 zeroext 3, i32 zeroext %21, i8* undef, i32 zeroext undef) #1
unreachable
}
declare void @printf(i8*, ...) local_unnamed_addr #0
|