427fb35192
The LIT test cases were migrated with the script provided by Nikita Popov. Due to the size of the change it is split into several parts. Reviewed By: nemanja, amyk, nikic, PowerPC Differential Revision: https://reviews.llvm.org/D135470
87 lines
3.2 KiB
LLVM
87 lines
3.2 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc -mtriple powerpc64-ibm-aix-xcoff -mcpu=pwr7 \
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; RUN: -verify-machineinstrs -O2 -mattr=vsx < %s | \
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; RUN: FileCheck %s --check-prefix=CHECK-AIX
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; RUN: llc -mtriple powerpc64le-unknown-linux-gnu -mcpu=pwr8 \
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; RUN: -verify-machineinstrs -O2 -mattr=vsx < %s | \
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; RUN: FileCheck %s
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define void @test_aix_splatimm(i32 %arg, i32 %arg1, i32 %arg2) {
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; CHECK-AIX-LABEL: test_aix_splatimm:
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; CHECK-AIX: # %bb.0: # %bb
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; CHECK-AIX-NEXT: bclr 12, 20, 0
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; CHECK-AIX-NEXT: # %bb.1: # %bb3
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; CHECK-AIX-NEXT: srwi 4, 4, 16
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; CHECK-AIX-NEXT: srwi 5, 5, 16
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; CHECK-AIX-NEXT: slwi 3, 3, 8
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; CHECK-AIX-NEXT: mullw 4, 5, 4
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; CHECK-AIX-NEXT: neg 3, 3
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; CHECK-AIX-NEXT: lwz 5, 0(3)
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; CHECK-AIX-NEXT: sth 3, -16(1)
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; CHECK-AIX-NEXT: addi 3, 1, -16
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; CHECK-AIX-NEXT: lxvw4x 34, 0, 3
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; CHECK-AIX-NEXT: srwi 5, 5, 1
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; CHECK-AIX-NEXT: mullw 3, 4, 5
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; CHECK-AIX-NEXT: li 4, 0
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; CHECK-AIX-NEXT: vsplth 2, 2, 0
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; CHECK-AIX-NEXT: neg 3, 3
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; CHECK-AIX-NEXT: stxvw4x 34, 0, 4
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; CHECK-AIX-NEXT: sth 3, -32(1)
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; CHECK-AIX-NEXT: addi 3, 1, -32
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; CHECK-AIX-NEXT: lxvw4x 34, 0, 3
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; CHECK-AIX-NEXT: vsplth 2, 2, 0
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; CHECK-AIX-NEXT: stxvw4x 34, 0, 3
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;
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; CHECK-LABEL: test_aix_splatimm:
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; CHECK: # %bb.0: # %bb
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; CHECK-NEXT: bclr 12, 20, 0
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; CHECK-NEXT: # %bb.1: # %bb3
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; CHECK-NEXT: srwi 4, 4, 16
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; CHECK-NEXT: srwi 5, 5, 16
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; CHECK-NEXT: mullw 4, 5, 4
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; CHECK-NEXT: lwz 5, 0(3)
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; CHECK-NEXT: slwi 3, 3, 8
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; CHECK-NEXT: neg 3, 3
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; CHECK-NEXT: srwi 5, 5, 1
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; CHECK-NEXT: mtvsrd 34, 3
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; CHECK-NEXT: li 3, 0
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; CHECK-NEXT: mullw 4, 4, 5
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; CHECK-NEXT: vsplth 2, 2, 3
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; CHECK-NEXT: xxswapd 0, 34
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; CHECK-NEXT: neg 4, 4
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; CHECK-NEXT: mtvsrd 35, 4
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; CHECK-NEXT: stxvd2x 0, 0, 3
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; CHECK-NEXT: vsplth 3, 3, 3
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; CHECK-NEXT: xxswapd 1, 35
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; CHECK-NEXT: stxvd2x 1, 0, 3
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bb:
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br i1 undef, label %bb22, label %bb3
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bb3: ; preds = %bb
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%i = insertelement <8 x i16> undef, i16 0, i32 0
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%i4 = trunc i32 %arg to i16
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%i5 = mul i16 %i4, -256
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%i6 = insertelement <8 x i16> %i, i16 %i5, i32 1
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%i7 = ashr i32 %arg1, 16
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%i8 = ashr i32 %arg2, 16
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%i9 = mul nsw i32 %i8, %i7
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%i10 = insertelement <8 x i16> %i6, i16 0, i32 2
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%i11 = insertelement <8 x i16> %i10, i16 0, i32 3
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%i12 = load i32, ptr undef, align 4
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%i13 = ashr i32 %i12, 1
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%i14 = mul i32 %i9, %i13
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%i15 = trunc i32 %i14 to i16
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%i16 = sub i16 0, %i15
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%i17 = insertelement <8 x i16> %i11, i16 %i16, i32 4
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%i18 = insertelement <8 x i16> %i17, i16 0, i32 5
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%i19 = bitcast <8 x i16> %i18 to <16 x i8>
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%i20 = shufflevector <16 x i8> %i19, <16 x i8> undef, <16 x i32> <i32 2, i32 3, i32 2, i32 3, i32 2, i32 3, i32 2, i32 3, i32 2, i32 3, i32 2, i32 3, i32 2, i32 3, i32 2, i32 3>
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store <16 x i8> %i20, ptr null, align 16
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%i21 = shufflevector <16 x i8> %i19, <16 x i8> undef, <16 x i32> <i32 8, i32 9, i32 8, i32 9, i32 8, i32 9, i32 8, i32 9, i32 8, i32 9, i32 8, i32 9, i32 8, i32 9, i32 8, i32 9>
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store <16 x i8> %i21, ptr undef, align 16
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unreachable
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bb22: ; preds = %bb
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ret void
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}
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