[PowerPC] regenerate ctrloop-cpsgn.ll test

Author: workingjubilee

llvm/test/CodeGen/PowerPC/ctrloop-cpsgn.ll

@@ -1,9 +1,88 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5
 ; RUN: llc -verify-machineinstrs < %s -mcpu=ppc | FileCheck %s
 
 target datalayout = "E-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v128:128:128-n32"
 target triple = "powerpc-unknown-linux-gnu"
 
 define ppc_fp128 @foo(ptr nocapture %n, ppc_fp128 %d) nounwind readonly {
+; CHECK-LABEL: foo:
+; CHECK-NOT: mtctr
+; CHECK:       # %bb.0: # %entry
+; CHECK-NEXT:    mflr 0
+; CHECK-NEXT:    stwu 1, -176(1)
+; CHECK-NEXT:    stw 0, 180(1)
+; CHECK-NEXT:    stfd 2, 128(1)
+; CHECK-NEXT:    lwz 3, 132(1)
+; CHECK-NEXT:    stfd 1, 136(1)
+; CHECK-NEXT:    stw 3, 148(1)
+; CHECK-NEXT:    lwz 3, 128(1)
+; CHECK-NEXT:    stfd 31, 168(1) # 8-byte Folded Spill
+; CHECK-NEXT:    stw 3, 144(1)
+; CHECK-NEXT:    lwz 3, 140(1)
+; CHECK-NEXT:    lfd 0, 144(1)
+; CHECK-NEXT:    stw 3, 156(1)
+; CHECK-NEXT:    lwz 3, 136(1)
+; CHECK-NEXT:    stw 30, 160(1) # 4-byte Folded Spill
+; CHECK-NEXT:    li 30, 2048
+; CHECK-NEXT:    stw 3, 152(1)
+; CHECK-NEXT:    lfd 31, 152(1)
+; CHECK-NEXT:    fmr 1, 31
+; CHECK-NEXT:  .LBB0_1: # %for.body
+; CHECK-NEXT:    #
+; CHECK-NEXT:    stfd 1, 64(1)
+; CHECK-NEXT:    lwz 3, 68(1)
+; CHECK-NEXT:    stfd 31, 88(1)
+; CHECK-NEXT:    stw 3, 84(1)
+; CHECK-NEXT:    lwz 3, 64(1)
+; CHECK-NEXT:    stfd 0, 56(1)
+; CHECK-NEXT:    stw 3, 80(1)
+; CHECK-NEXT:    lwz 3, 92(1)
+; CHECK-NEXT:    lfd 4, 96(1)
+; CHECK-NEXT:    stw 3, 108(1)
+; CHECK-NEXT:    lwz 3, 88(1)
+; CHECK-NEXT:    lfd 1, 80(1)
+; CHECK-NEXT:    stw 3, 104(1)
+; CHECK-NEXT:    lwz 3, 60(1)
+; CHECK-NEXT:    lfd 3, 104(1)
+; CHECK-NEXT:    stw 3, 76(1)
+; CHECK-NEXT:    lwz 3, 56(1)
+; CHECK-NEXT:    stw 3, 72(1)
+; CHECK-NEXT:    lfd 2, 72(1)
+; CHECK-NEXT:    bl copysignl
+; CHECK-NEXT:    stfd 2, 48(1)
+; CHECK-NEXT:    addi 30, 30, -1
+; CHECK-NEXT:    lwz 3, 52(1)
+; CHECK-NEXT:    cmplwi 30, 0
+; CHECK-NEXT:    stfd 1, 40(1)
+; CHECK-NEXT:    stw 3, 116(1)
+; CHECK-NEXT:    lwz 3, 48(1)
+; CHECK-NEXT:    stw 3, 112(1)
+; CHECK-NEXT:    lwz 3, 44(1)
+; CHECK-NEXT:    lfd 0, 112(1)
+; CHECK-NEXT:    stw 3, 124(1)
+; CHECK-NEXT:    lwz 3, 40(1)
+; CHECK-NEXT:    stw 3, 120(1)
+; CHECK-NEXT:    lfd 1, 120(1)
+; CHECK-NEXT:    bc 12, 1, .LBB0_1
+; CHECK-NEXT:  # %bb.2: # %for.end
+; CHECK-NEXT:    stfd 1, 16(1)
+; CHECK-NEXT:    lwz 3, 20(1)
+; CHECK-NEXT:    stfd 0, 8(1)
+; CHECK-NEXT:    stw 3, 36(1)
+; CHECK-NEXT:    lwz 3, 16(1)
+; CHECK-NEXT:    lfd 31, 168(1) # 8-byte Folded Reload
+; CHECK-NEXT:    stw 3, 32(1)
+; CHECK-NEXT:    lwz 3, 12(1)
+; CHECK-NEXT:    lfd 1, 32(1)
+; CHECK-NEXT:    stw 3, 28(1)
+; CHECK-NEXT:    lwz 3, 8(1)
+; CHECK-NEXT:    lwz 30, 160(1) # 4-byte Folded Reload
+; CHECK-NEXT:    stw 3, 24(1)
+; CHECK-NEXT:    lfd 2, 24(1)
+; CHECK-NEXT:    lwz 0, 180(1)
+; CHECK-NEXT:    addi 1, 1, 176
+; CHECK-NEXT:    mtlr 0
+; CHECK-NEXT:    blr
 entry:
   br label %for.body
 
@@ -23,6 +102,5 @@ for.end:                                          ; preds = %for.body
 
 declare ppc_fp128 @copysignl(ppc_fp128, ppc_fp128) #0
 
-; CHECK: @foo
 ; CHECK-NOT: mtctr