Autogenerate check lines for one test

Author: s-barannikov

llvm/test/CodeGen/PowerPC/swaps-le-1.ll

@@ -1,17 +1,20 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5
+
 ; RUN: llc -verify-machineinstrs -O3 -mcpu=pwr8 \
-; RUN:   -mtriple=powerpc64le-unknown-linux-gnu < %s | FileCheck  %s
+; RUN:   -mtriple=powerpc64le-unknown-linux-gnu < %s | FileCheck  \
+; RUN:   -check-prefix=CHECK-P8 %s
 
 ; RUN: llc -verify-machineinstrs -O3 -mcpu=pwr8 -disable-ppc-vsx-swap-removal \
 ; RUN:   -mtriple=powerpc64le-unknown-linux-gnu < %s | FileCheck  \
-; RUN:   -check-prefix=NOOPTSWAP %s
+; RUN:   -check-prefix=NOOPTSWAP-P8 %s
 
 ; RUN: llc -O3 -mcpu=pwr9 -mtriple=powerpc64le-unknown-linux-gnu \
 ; RUN:  -verify-machineinstrs -ppc-vsr-nums-as-vr < %s | FileCheck  \
 ; RUN:  -check-prefix=CHECK-P9 --implicit-check-not xxswapd %s
 
 ; RUN: llc -O3 -mcpu=pwr9 -disable-ppc-vsx-swap-removal -mattr=-power9-vector \
 ; RUN:  -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu < %s \
-; RUN:  | FileCheck  -check-prefix=NOOPTSWAP %s
+; RUN:  | FileCheck  -check-prefix=NOOPTSWAP-P9 %s
 
 ; LH: 2016-11-17
 ;   Updated align attritue from 16 to 8 to keep swap instructions tests.
@@ -41,6 +44,256 @@
 @ca = common global [4096 x i32] zeroinitializer, align 8
 
 define void @foo() {
+; CHECK-P8-LABEL: foo:
+; CHECK-P8:       # %bb.0: # %entry
+; CHECK-P8-NEXT:    li 3, 256
+; CHECK-P8-NEXT:    std 29, -24(1) # 8-byte Folded Spill
+; CHECK-P8-NEXT:    std 30, -16(1) # 8-byte Folded Spill
+; CHECK-P8-NEXT:    addis 4, 2, .LC0@toc@ha
+; CHECK-P8-NEXT:    addis 5, 2, .LC1@toc@ha
+; CHECK-P8-NEXT:    addis 6, 2, .LC2@toc@ha
+; CHECK-P8-NEXT:    addis 7, 2, .LC3@toc@ha
+; CHECK-P8-NEXT:    li 8, 16
+; CHECK-P8-NEXT:    mtctr 3
+; CHECK-P8-NEXT:    ld 4, .LC0@toc@l(4)
+; CHECK-P8-NEXT:    ld 5, .LC1@toc@l(5)
+; CHECK-P8-NEXT:    ld 6, .LC2@toc@l(6)
+; CHECK-P8-NEXT:    ld 7, .LC3@toc@l(7)
+; CHECK-P8-NEXT:    li 3, 0
+; CHECK-P8-NEXT:    li 9, 32
+; CHECK-P8-NEXT:    li 10, 48
+; CHECK-P8-NEXT:    .p2align 4
+; CHECK-P8-NEXT:  .LBB0_1: # %vector.body
+; CHECK-P8-NEXT:    #
+; CHECK-P8-NEXT:    lxvd2x 34, 4, 3
+; CHECK-P8-NEXT:    lxvd2x 35, 5, 3
+; CHECK-P8-NEXT:    add 11, 4, 3
+; CHECK-P8-NEXT:    add 12, 5, 3
+; CHECK-P8-NEXT:    add 30, 6, 3
+; CHECK-P8-NEXT:    add 29, 7, 3
+; CHECK-P8-NEXT:    vadduwm 2, 3, 2
+; CHECK-P8-NEXT:    lxvd2x 35, 6, 3
+; CHECK-P8-NEXT:    vmuluwm 2, 2, 3
+; CHECK-P8-NEXT:    stxvd2x 34, 7, 3
+; CHECK-P8-NEXT:    addi 3, 3, 64
+; CHECK-P8-NEXT:    lxvd2x 34, 11, 8
+; CHECK-P8-NEXT:    lxvd2x 35, 12, 8
+; CHECK-P8-NEXT:    vadduwm 2, 3, 2
+; CHECK-P8-NEXT:    lxvd2x 35, 30, 8
+; CHECK-P8-NEXT:    vmuluwm 2, 2, 3
+; CHECK-P8-NEXT:    stxvd2x 34, 29, 8
+; CHECK-P8-NEXT:    lxvd2x 34, 11, 9
+; CHECK-P8-NEXT:    lxvd2x 35, 12, 9
+; CHECK-P8-NEXT:    vadduwm 2, 3, 2
+; CHECK-P8-NEXT:    lxvd2x 35, 30, 9
+; CHECK-P8-NEXT:    vmuluwm 2, 2, 3
+; CHECK-P8-NEXT:    stxvd2x 34, 29, 9
+; CHECK-P8-NEXT:    lxvd2x 34, 11, 10
+; CHECK-P8-NEXT:    lxvd2x 35, 12, 10
+; CHECK-P8-NEXT:    vadduwm 2, 3, 2
+; CHECK-P8-NEXT:    lxvd2x 35, 30, 10
+; CHECK-P8-NEXT:    vmuluwm 2, 2, 3
+; CHECK-P8-NEXT:    stxvd2x 34, 29, 10
+; CHECK-P8-NEXT:    bdnz .LBB0_1
+; CHECK-P8-NEXT:  # %bb.2: # %for.end
+; CHECK-P8-NEXT:    ld 30, -16(1) # 8-byte Folded Reload
+; CHECK-P8-NEXT:    ld 29, -24(1) # 8-byte Folded Reload
+; CHECK-P8-NEXT:    blr
+;
+; NOOPTSWAP-P8-LABEL: foo:
+; NOOPTSWAP-P8:       # %bb.0: # %entry
+; NOOPTSWAP-P8-NEXT:    li 3, 256
+; NOOPTSWAP-P8-NEXT:    std 29, -24(1) # 8-byte Folded Spill
+; NOOPTSWAP-P8-NEXT:    std 30, -16(1) # 8-byte Folded Spill
+; NOOPTSWAP-P8-NEXT:    addis 4, 2, .LC0@toc@ha
+; NOOPTSWAP-P8-NEXT:    addis 5, 2, .LC1@toc@ha
+; NOOPTSWAP-P8-NEXT:    addis 6, 2, .LC2@toc@ha
+; NOOPTSWAP-P8-NEXT:    addis 7, 2, .LC3@toc@ha
+; NOOPTSWAP-P8-NEXT:    li 8, 16
+; NOOPTSWAP-P8-NEXT:    mtctr 3
+; NOOPTSWAP-P8-NEXT:    ld 4, .LC0@toc@l(4)
+; NOOPTSWAP-P8-NEXT:    ld 5, .LC1@toc@l(5)
+; NOOPTSWAP-P8-NEXT:    ld 6, .LC2@toc@l(6)
+; NOOPTSWAP-P8-NEXT:    ld 7, .LC3@toc@l(7)
+; NOOPTSWAP-P8-NEXT:    li 3, 0
+; NOOPTSWAP-P8-NEXT:    li 9, 32
+; NOOPTSWAP-P8-NEXT:    li 10, 48
+; NOOPTSWAP-P8-NEXT:    .p2align 4
+; NOOPTSWAP-P8-NEXT:  .LBB0_1: # %vector.body
+; NOOPTSWAP-P8-NEXT:    #
+; NOOPTSWAP-P8-NEXT:    lxvd2x 0, 4, 3
+; NOOPTSWAP-P8-NEXT:    add 11, 4, 3
+; NOOPTSWAP-P8-NEXT:    add 12, 5, 3
+; NOOPTSWAP-P8-NEXT:    add 30, 6, 3
+; NOOPTSWAP-P8-NEXT:    add 29, 7, 3
+; NOOPTSWAP-P8-NEXT:    xxswapd 34, 0
+; NOOPTSWAP-P8-NEXT:    lxvd2x 0, 5, 3
+; NOOPTSWAP-P8-NEXT:    xxswapd 35, 0
+; NOOPTSWAP-P8-NEXT:    lxvd2x 0, 6, 3
+; NOOPTSWAP-P8-NEXT:    vadduwm 2, 3, 2
+; NOOPTSWAP-P8-NEXT:    xxswapd 36, 0
+; NOOPTSWAP-P8-NEXT:    vmuluwm 2, 2, 4
+; NOOPTSWAP-P8-NEXT:    xxswapd 0, 34
+; NOOPTSWAP-P8-NEXT:    stxvd2x 0, 7, 3
+; NOOPTSWAP-P8-NEXT:    addi 3, 3, 64
+; NOOPTSWAP-P8-NEXT:    lxvd2x 0, 11, 8
+; NOOPTSWAP-P8-NEXT:    xxswapd 34, 0
+; NOOPTSWAP-P8-NEXT:    lxvd2x 0, 12, 8
+; NOOPTSWAP-P8-NEXT:    xxswapd 35, 0
+; NOOPTSWAP-P8-NEXT:    lxvd2x 0, 30, 8
+; NOOPTSWAP-P8-NEXT:    vadduwm 2, 3, 2
+; NOOPTSWAP-P8-NEXT:    xxswapd 36, 0
+; NOOPTSWAP-P8-NEXT:    vmuluwm 2, 2, 4
+; NOOPTSWAP-P8-NEXT:    xxswapd 0, 34
+; NOOPTSWAP-P8-NEXT:    stxvd2x 0, 29, 8
+; NOOPTSWAP-P8-NEXT:    lxvd2x 0, 11, 9
+; NOOPTSWAP-P8-NEXT:    xxswapd 34, 0
+; NOOPTSWAP-P8-NEXT:    lxvd2x 0, 12, 9
+; NOOPTSWAP-P8-NEXT:    xxswapd 35, 0
+; NOOPTSWAP-P8-NEXT:    lxvd2x 0, 30, 9
+; NOOPTSWAP-P8-NEXT:    vadduwm 2, 3, 2
+; NOOPTSWAP-P8-NEXT:    xxswapd 36, 0
+; NOOPTSWAP-P8-NEXT:    vmuluwm 2, 2, 4
+; NOOPTSWAP-P8-NEXT:    xxswapd 0, 34
+; NOOPTSWAP-P8-NEXT:    stxvd2x 0, 29, 9
+; NOOPTSWAP-P8-NEXT:    lxvd2x 0, 11, 10
+; NOOPTSWAP-P8-NEXT:    xxswapd 34, 0
+; NOOPTSWAP-P8-NEXT:    lxvd2x 0, 12, 10
+; NOOPTSWAP-P8-NEXT:    xxswapd 35, 0
+; NOOPTSWAP-P8-NEXT:    lxvd2x 0, 30, 10
+; NOOPTSWAP-P8-NEXT:    vadduwm 2, 3, 2
+; NOOPTSWAP-P8-NEXT:    xxswapd 36, 0
+; NOOPTSWAP-P8-NEXT:    vmuluwm 2, 2, 4
+; NOOPTSWAP-P8-NEXT:    xxswapd 0, 34
+; NOOPTSWAP-P8-NEXT:    stxvd2x 0, 29, 10
+; NOOPTSWAP-P8-NEXT:    bdnz .LBB0_1
+; NOOPTSWAP-P8-NEXT:  # %bb.2: # %for.end
+; NOOPTSWAP-P8-NEXT:    ld 30, -16(1) # 8-byte Folded Reload
+; NOOPTSWAP-P8-NEXT:    ld 29, -24(1) # 8-byte Folded Reload
+; NOOPTSWAP-P8-NEXT:    blr
+;
+; CHECK-P9-LABEL: foo:
+; CHECK-P9:       # %bb.0: # %entry
+; CHECK-P9-NEXT:    li 6, 256
+; CHECK-P9-NEXT:    addis 3, 2, .LC0@toc@ha
+; CHECK-P9-NEXT:    addis 4, 2, .LC1@toc@ha
+; CHECK-P9-NEXT:    addis 5, 2, .LC2@toc@ha
+; CHECK-P9-NEXT:    mtctr 6
+; CHECK-P9-NEXT:    addis 6, 2, .LC3@toc@ha
+; CHECK-P9-NEXT:    ld 3, .LC0@toc@l(3)
+; CHECK-P9-NEXT:    ld 4, .LC1@toc@l(4)
+; CHECK-P9-NEXT:    ld 5, .LC2@toc@l(5)
+; CHECK-P9-NEXT:    ld 6, .LC3@toc@l(6)
+; CHECK-P9-NEXT:    addi 3, 3, 32
+; CHECK-P9-NEXT:    addi 4, 4, 32
+; CHECK-P9-NEXT:    addi 5, 5, 32
+; CHECK-P9-NEXT:    addi 6, 6, 32
+; CHECK-P9-NEXT:    .p2align 4
+; CHECK-P9-NEXT:  .LBB0_1: # %vector.body
+; CHECK-P9-NEXT:    #
+; CHECK-P9-NEXT:    lxv 2, -32(6)
+; CHECK-P9-NEXT:    lxv 3, -32(5)
+; CHECK-P9-NEXT:    lxv 4, -16(5)
+; CHECK-P9-NEXT:    vadduwm 2, 3, 2
+; CHECK-P9-NEXT:    lxv 3, -32(4)
+; CHECK-P9-NEXT:    vmuluwm 2, 2, 3
+; CHECK-P9-NEXT:    lxv 3, -16(6)
+; CHECK-P9-NEXT:    vadduwm 3, 4, 3
+; CHECK-P9-NEXT:    lxv 4, 0(5)
+; CHECK-P9-NEXT:    stxv 2, -32(3)
+; CHECK-P9-NEXT:    lxv 2, -16(4)
+; CHECK-P9-NEXT:    vmuluwm 2, 3, 2
+; CHECK-P9-NEXT:    lxv 3, 0(6)
+; CHECK-P9-NEXT:    vadduwm 3, 4, 3
+; CHECK-P9-NEXT:    lxv 4, 16(5)
+; CHECK-P9-NEXT:    addi 5, 5, 64
+; CHECK-P9-NEXT:    stxv 2, -16(3)
+; CHECK-P9-NEXT:    lxv 2, 0(4)
+; CHECK-P9-NEXT:    vmuluwm 2, 3, 2
+; CHECK-P9-NEXT:    lxv 3, 16(6)
+; CHECK-P9-NEXT:    addi 6, 6, 64
+; CHECK-P9-NEXT:    vadduwm 3, 4, 3
+; CHECK-P9-NEXT:    stxv 2, 0(3)
+; CHECK-P9-NEXT:    lxv 2, 16(4)
+; CHECK-P9-NEXT:    addi 4, 4, 64
+; CHECK-P9-NEXT:    vmuluwm 2, 3, 2
+; CHECK-P9-NEXT:    stxv 2, 16(3)
+; CHECK-P9-NEXT:    addi 3, 3, 64
+; CHECK-P9-NEXT:    bdnz .LBB0_1
+; CHECK-P9-NEXT:  # %bb.2: # %for.end
+; CHECK-P9-NEXT:    blr
+;
+; NOOPTSWAP-P9-LABEL: foo:
+; NOOPTSWAP-P9:       # %bb.0: # %entry
+; NOOPTSWAP-P9-NEXT:    addis 4, 2, .LC0@toc@ha
+; NOOPTSWAP-P9-NEXT:    addis 5, 2, .LC1@toc@ha
+; NOOPTSWAP-P9-NEXT:    addis 6, 2, .LC2@toc@ha
+; NOOPTSWAP-P9-NEXT:    addis 7, 2, .LC3@toc@ha
+; NOOPTSWAP-P9-NEXT:    std 29, -24(1) # 8-byte Folded Spill
+; NOOPTSWAP-P9-NEXT:    ld 4, .LC0@toc@l(4)
+; NOOPTSWAP-P9-NEXT:    li 3, 256
+; NOOPTSWAP-P9-NEXT:    std 30, -16(1) # 8-byte Folded Spill
+; NOOPTSWAP-P9-NEXT:    ld 5, .LC1@toc@l(5)
+; NOOPTSWAP-P9-NEXT:    ld 6, .LC2@toc@l(6)
+; NOOPTSWAP-P9-NEXT:    ld 7, .LC3@toc@l(7)
+; NOOPTSWAP-P9-NEXT:    mtctr 3
+; NOOPTSWAP-P9-NEXT:    li 3, 0
+; NOOPTSWAP-P9-NEXT:    li 8, 16
+; NOOPTSWAP-P9-NEXT:    li 9, 32
+; NOOPTSWAP-P9-NEXT:    li 10, 48
+; NOOPTSWAP-P9-NEXT:    .p2align 4
+; NOOPTSWAP-P9-NEXT:  .LBB0_1: # %vector.body
+; NOOPTSWAP-P9-NEXT:    #
+; NOOPTSWAP-P9-NEXT:    lxvd2x 0, 4, 3
+; NOOPTSWAP-P9-NEXT:    add 11, 4, 3
+; NOOPTSWAP-P9-NEXT:    add 12, 5, 3
+; NOOPTSWAP-P9-NEXT:    add 30, 6, 3
+; NOOPTSWAP-P9-NEXT:    add 29, 7, 3
+; NOOPTSWAP-P9-NEXT:    xxswapd 34, 0
+; NOOPTSWAP-P9-NEXT:    lxvd2x 0, 5, 3
+; NOOPTSWAP-P9-NEXT:    xxswapd 35, 0
+; NOOPTSWAP-P9-NEXT:    lxvd2x 0, 6, 3
+; NOOPTSWAP-P9-NEXT:    vadduwm 2, 3, 2
+; NOOPTSWAP-P9-NEXT:    xxswapd 35, 0
+; NOOPTSWAP-P9-NEXT:    vmuluwm 2, 2, 3
+; NOOPTSWAP-P9-NEXT:    xxswapd 0, 34
+; NOOPTSWAP-P9-NEXT:    stxvd2x 0, 7, 3
+; NOOPTSWAP-P9-NEXT:    addi 3, 3, 64
+; NOOPTSWAP-P9-NEXT:    lxvd2x 0, 11, 8
+; NOOPTSWAP-P9-NEXT:    xxswapd 34, 0
+; NOOPTSWAP-P9-NEXT:    lxvd2x 0, 12, 8
+; NOOPTSWAP-P9-NEXT:    xxswapd 35, 0
+; NOOPTSWAP-P9-NEXT:    lxvd2x 0, 30, 8
+; NOOPTSWAP-P9-NEXT:    vadduwm 2, 3, 2
+; NOOPTSWAP-P9-NEXT:    xxswapd 35, 0
+; NOOPTSWAP-P9-NEXT:    vmuluwm 2, 2, 3
+; NOOPTSWAP-P9-NEXT:    xxswapd 0, 34
+; NOOPTSWAP-P9-NEXT:    stxvd2x 0, 29, 8
+; NOOPTSWAP-P9-NEXT:    lxvd2x 0, 11, 9
+; NOOPTSWAP-P9-NEXT:    xxswapd 34, 0
+; NOOPTSWAP-P9-NEXT:    lxvd2x 0, 12, 9
+; NOOPTSWAP-P9-NEXT:    xxswapd 35, 0
+; NOOPTSWAP-P9-NEXT:    lxvd2x 0, 30, 9
+; NOOPTSWAP-P9-NEXT:    vadduwm 2, 3, 2
+; NOOPTSWAP-P9-NEXT:    xxswapd 35, 0
+; NOOPTSWAP-P9-NEXT:    vmuluwm 2, 2, 3
+; NOOPTSWAP-P9-NEXT:    xxswapd 0, 34
+; NOOPTSWAP-P9-NEXT:    stxvd2x 0, 29, 9
+; NOOPTSWAP-P9-NEXT:    lxvd2x 0, 11, 10
+; NOOPTSWAP-P9-NEXT:    xxswapd 34, 0
+; NOOPTSWAP-P9-NEXT:    lxvd2x 0, 12, 10
+; NOOPTSWAP-P9-NEXT:    xxswapd 35, 0
+; NOOPTSWAP-P9-NEXT:    lxvd2x 0, 30, 10
+; NOOPTSWAP-P9-NEXT:    vadduwm 2, 3, 2
+; NOOPTSWAP-P9-NEXT:    xxswapd 35, 0
+; NOOPTSWAP-P9-NEXT:    vmuluwm 2, 2, 3
+; NOOPTSWAP-P9-NEXT:    xxswapd 0, 34
+; NOOPTSWAP-P9-NEXT:    stxvd2x 0, 29, 10
+; NOOPTSWAP-P9-NEXT:    bdnz .LBB0_1
+; NOOPTSWAP-P9-NEXT:  # %bb.2: # %for.end
+; NOOPTSWAP-P9-NEXT:    ld 30, -16(1) # 8-byte Folded Reload
+; NOOPTSWAP-P9-NEXT:    ld 29, -24(1) # 8-byte Folded Reload
+; NOOPTSWAP-P9-NEXT:    blr
 entry:
   br label %vector.body
 
@@ -96,80 +349,3 @@ vector.body:
 for.end:
   ret void
 }
-
-; CHECK-LABEL: @foo
-; CHECK-NOT: xxpermdi
-; CHECK-NOT: xxswapd
-; CHECK-P9-NOT: xxpermdi
-
-; CHECK: lxvd2x
-; CHECK: lxvd2x
-; CHECK-DAG: lxvd2x
-; CHECK-DAG: vadduwm
-; CHECK: vmuluwm
-; CHECK: stxvd2x
-
-; CHECK: lxvd2x
-; CHECK: lxvd2x
-; CHECK-DAG: lxvd2x
-; CHECK-DAG: vadduwm
-; CHECK: vmuluwm
-; CHECK: stxvd2x
-
-; CHECK: lxvd2x
-; CHECK: lxvd2x
-; CHECK-DAG: lxvd2x
-; CHECK-DAG: vadduwm
-; CHECK: vmuluwm
-; CHECK: stxvd2x
-
-; CHECK: lxvd2x
-; CHECK: lxvd2x
-; CHECK-DAG: lxvd2x
-; CHECK-DAG: vadduwm
-; CHECK: vmuluwm
-; CHECK: stxvd2x
-
-; NOOPTSWAP-LABEL: @foo
-
-; NOOPTSWAP: lxvd2x
-; NOOPTSWAP-DAG: lxvd2x
-; NOOPTSWAP-DAG: lxvd2x
-; NOOPTSWAP-DAG: xxswapd
-; NOOPTSWAP-DAG: xxswapd
-; NOOPTSWAP-DAG: xxswapd
-; NOOPTSWAP-DAG: vadduwm
-; NOOPTSWAP: vmuluwm
-; NOOPTSWAP: xxswapd
-; NOOPTSWAP-DAG: xxswapd
-; NOOPTSWAP-DAG: xxswapd
-; NOOPTSWAP-DAG: stxvd2x
-; NOOPTSWAP-DAG: stxvd2x
-; NOOPTSWAP: stxvd2x
-
-; CHECK-P9-LABEL: @foo
-; CHECK-P9-DAG: lxv
-; CHECK-P9-DAG: lxv
-; CHECK-P9-DAG: lxv
-; CHECK-P9-DAG: lxv
-; CHECK-P9-DAG: lxv
-; CHECK-P9-DAG: lxv
-; CHECK-P9-DAG: lxv
-; CHECK-P9-DAG: lxv
-; CHECK-P9-DAG: lxv
-; CHECK-P9-DAG: lxv
-; CHECK-P9-DAG: lxv
-; CHECK-P9-DAG: lxv
-; CHECK-P9-DAG: vadduwm
-; CHECK-P9-DAG: vadduwm
-; CHECK-P9-DAG: vadduwm
-; CHECK-P9-DAG: vadduwm
-; CHECK-P9-DAG: vmuluwm
-; CHECK-P9-DAG: vmuluwm
-; CHECK-P9-DAG: vmuluwm
-; CHECK-P9-DAG: vmuluwm
-; CHECK-P9-DAG: stxv
-; CHECK-P9-DAG: stxv
-; CHECK-P9-DAG: stxv
-; CHECK-P9-DAG: stxv
-