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llvm-project/llvm/test/CodeGen/PowerPC/aix-vec-arg-spills.ll
Jinsong Ji 2377eca93c [PowerPC] Custom Lowering BUILD_VECTOR for v2i64 for P7 as well 
The lowering for v2i64 is now guarded with hasDirectMove,
however, the current lowering can handle the pattern correctly,
only lowering it when there is efficient patterns and corresponding
instructions.

The original guard was added in D21135, and was for Legal action.
The code has evloved now, this guard is not necessary anymore.

Reviewed By: #powerpc, nemanjai

Differential Revision: https://reviews.llvm.org/D105596
2021-07-12 17:56:10 +00:00

150 lines
6.2 KiB
LLVM
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -verify-machineinstrs -mcpu=pwr7 -mattr=+altivec \
; RUN: -vec-extabi -mtriple powerpc-ibm-aix-xcoff < %s | \
; RUN: FileCheck %s --check-prefix=32BIT
; RUN: llc -verify-machineinstrs -mcpu=pwr7 -mattr=+altivec \
; RUN: -vec-extabi -mtriple powerpc64-ibm-aix-xcoff < %s | \
; RUN: FileCheck %s --check-prefix=64BIT
%struct.Test = type { double, double, double, double }
@__const.caller.t = private unnamed_addr constant %struct.Test { double 0.000000e+00, double 1.000000e+00, double 2.000000e+00, double 3.000000e+00 }, align 8
define double @caller() {
; 32BIT-LABEL: caller:
; 32BIT: # %bb.0: # %entry
; 32BIT-NEXT: mflr 0
; 32BIT-NEXT: stw 0, 8(1)
; 32BIT-NEXT: stwu 1, -192(1)
; 32BIT-NEXT: lwz 3, L..C0(2) # @__const.caller.t
; 32BIT-NEXT: li 4, 31
; 32BIT-NEXT: xxlxor 0, 0, 0
; 32BIT-NEXT: lwz 5, L..C1(2) # %const.0
; 32BIT-NEXT: li 6, 512
; 32BIT-NEXT: xxlxor 1, 1, 1
; 32BIT-NEXT: xxlxor 2, 2, 2
; 32BIT-NEXT: lvx 2, 3, 4
; 32BIT-NEXT: li 4, 16
; 32BIT-NEXT: lvsl 4, 0, 3
; 32BIT-NEXT: xxlxor 37, 37, 37
; 32BIT-NEXT: lvx 3, 3, 4
; 32BIT-NEXT: li 4, 172
; 32BIT-NEXT: lxvd2x 32, 0, 5
; 32BIT-NEXT: xxlxor 38, 38, 38
; 32BIT-NEXT: xxlxor 39, 39, 39
; 32BIT-NEXT: li 5, 48
; 32BIT-NEXT: vperm 2, 3, 2, 4
; 32BIT-NEXT: xxlxor 40, 40, 40
; 32BIT-NEXT: xxlxor 41, 41, 41
; 32BIT-NEXT: xxlxor 42, 42, 42
; 32BIT-NEXT: xxlxor 43, 43, 43
; 32BIT-NEXT: xxlxor 44, 44, 44
; 32BIT-NEXT: stxvw4x 34, 1, 4
; 32BIT-NEXT: li 4, 120
; 32BIT-NEXT: xxlxor 45, 45, 45
; 32BIT-NEXT: lvx 2, 0, 3
; 32BIT-NEXT: li 3, 156
; 32BIT-NEXT: xxlxor 3, 3, 3
; 32BIT-NEXT: xxlxor 4, 4, 4
; 32BIT-NEXT: vperm 2, 2, 3, 4
; 32BIT-NEXT: xxlxor 35, 35, 35
; 32BIT-NEXT: xxlxor 36, 36, 36
; 32BIT-NEXT: xxlxor 5, 5, 5
; 32BIT-NEXT: xxlxor 6, 6, 6
; 32BIT-NEXT: xxlxor 7, 7, 7
; 32BIT-NEXT: stxvw4x 34, 1, 3
; 32BIT-NEXT: li 3, 136
; 32BIT-NEXT: xxlxor 34, 34, 34
; 32BIT-NEXT: stxvw4x 0, 1, 3
; 32BIT-NEXT: li 3, 104
; 32BIT-NEXT: stxvw4x 0, 1, 4
; 32BIT-NEXT: li 4, 256
; 32BIT-NEXT: stxvw4x 0, 1, 3
; 32BIT-NEXT: li 3, 88
; 32BIT-NEXT: xxlxor 8, 8, 8
; 32BIT-NEXT: xxlxor 9, 9, 9
; 32BIT-NEXT: stxvw4x 0, 1, 3
; 32BIT-NEXT: li 3, 72
; 32BIT-NEXT: xxlxor 10, 10, 10
; 32BIT-NEXT: stxvw4x 0, 1, 3
; 32BIT-NEXT: li 3, 128
; 32BIT-NEXT: xxlxor 11, 11, 11
; 32BIT-NEXT: stxvd2x 32, 1, 5
; 32BIT-NEXT: stw 6, 152(1)
; 32BIT-NEXT: xxlxor 12, 12, 12
; 32BIT-NEXT: xxlxor 13, 13, 13
; 32BIT-NEXT: bl .callee[PR]
; 32BIT-NEXT: nop
; 32BIT-NEXT: addi 1, 1, 192
; 32BIT-NEXT: lwz 0, 8(1)
; 32BIT-NEXT: mtlr 0
; 32BIT-NEXT: blr
;
; 64BIT-LABEL: caller:
; 64BIT: # %bb.0: # %entry
; 64BIT-NEXT: mflr 0
; 64BIT-NEXT: std 0, 16(1)
; 64BIT-NEXT: stdu 1, -224(1)
; 64BIT-NEXT: ld 3, L..C0(2) # @__const.caller.t
; 64BIT-NEXT: li 4, 16
; 64BIT-NEXT: li 5, 144
; 64BIT-NEXT: xxlxor 1, 1, 1
; 64BIT-NEXT: li 6, 0
; 64BIT-NEXT: xxlxor 2, 2, 2
; 64BIT-NEXT: xxlxor 34, 34, 34
; 64BIT-NEXT: lxvd2x 0, 3, 4
; 64BIT-NEXT: li 4, 208
; 64BIT-NEXT: xxlxor 35, 35, 35
; 64BIT-NEXT: xxlxor 36, 36, 36
; 64BIT-NEXT: xxlxor 37, 37, 37
; 64BIT-NEXT: stxvd2x 0, 1, 4
; 64BIT-NEXT: li 4, 160
; 64BIT-NEXT: xxlxor 38, 38, 38
; 64BIT-NEXT: lxvd2x 0, 0, 3
; 64BIT-NEXT: li 3, 192
; 64BIT-NEXT: xxlxor 39, 39, 39
; 64BIT-NEXT: xxlxor 40, 40, 40
; 64BIT-NEXT: xxlxor 41, 41, 41
; 64BIT-NEXT: stxvd2x 0, 1, 3
; 64BIT-NEXT: ld 3, L..C1(2) # %const.0
; 64BIT-NEXT: xxlxor 0, 0, 0
; 64BIT-NEXT: xxlxor 42, 42, 42
; 64BIT-NEXT: stxvw4x 0, 1, 4
; 64BIT-NEXT: li 4, 80
; 64BIT-NEXT: xxlxor 43, 43, 43
; 64BIT-NEXT: lxvd2x 13, 0, 3
; 64BIT-NEXT: li 3, 128
; 64BIT-NEXT: xxlxor 44, 44, 44
; 64BIT-NEXT: stxvw4x 0, 1, 5
; 64BIT-NEXT: xxlxor 45, 45, 45
; 64BIT-NEXT: stxvw4x 0, 1, 3
; 64BIT-NEXT: li 5, 512
; 64BIT-NEXT: xxlxor 3, 3, 3
; 64BIT-NEXT: xxlxor 4, 4, 4
; 64BIT-NEXT: stxvd2x 13, 1, 4
; 64BIT-NEXT: li 4, 256
; 64BIT-NEXT: std 5, 184(1)
; 64BIT-NEXT: xxlxor 5, 5, 5
; 64BIT-NEXT: std 6, 176(1)
; 64BIT-NEXT: xxlxor 6, 6, 6
; 64BIT-NEXT: xxlxor 7, 7, 7
; 64BIT-NEXT: xxlxor 8, 8, 8
; 64BIT-NEXT: xxlxor 9, 9, 9
; 64BIT-NEXT: xxlxor 10, 10, 10
; 64BIT-NEXT: xxlxor 11, 11, 11
; 64BIT-NEXT: xxlxor 12, 12, 12
; 64BIT-NEXT: xxlxor 13, 13, 13
; 64BIT-NEXT: bl .callee[PR]
; 64BIT-NEXT: nop
; 64BIT-NEXT: addi 1, 1, 224
; 64BIT-NEXT: ld 0, 16(1)
; 64BIT-NEXT: mtlr 0
; 64BIT-NEXT: blr
entry:
%call = tail call double @callee(i32 signext 128, i32 signext 256, double 0.000000e+00, double 0.000000e+00, <2 x double> <double 0.000000e+00, double 0.000000e+00>, <2 x double> <double 0.000000e+00, double 0.000000e+00>, <2 x double> <double 0.000000e+00, double 0.000000e+00>, <2 x double> <double 0.000000e+00, double 0.000000e+00>, <2 x double> <double 0.000000e+00, double 0.000000e+00>, <2 x double> <double 0.000000e+00, double 0.000000e+00>, <2 x double> <double 0.000000e+00, double 0.000000e+00>, <2 x double> <double 0.000000e+00, double 0.000000e+00>, <2 x double> <double 0.000000e+00, double 0.000000e+00>, <2 x double> <double 0.000000e+00, double 0.000000e+00>, <2 x double> <double 0.000000e+00, double 0.000000e+00>, <2 x double> <double 0.000000e+00, double 0.000000e+00>, <2 x double> <double 2.400000e+01, double 2.500000e+01>, double 0.000000e+00, double 0.000000e+00, double 0.000000e+00, double 0.000000e+00, double 0.000000e+00, double 0.000000e+00, double 0.000000e+00, double 0.000000e+00, double 0.000000e+00, double 0.000000e+00, double 0.000000e+00, i32 signext 512, %struct.Test* nonnull byval(%struct.Test) align 4 @__const.caller.t)
ret double %call
}
declare double @callee(i32 signext, i32 signext, double, double, <2 x double>, <2 x double>, <2 x double>, <2 x double>, <2 x double>, <2 x double>, <2 x double>, <2 x double>, <2 x double>, <2 x double>, <2 x double>, <2 x double>, <2 x double>, double, double, double, double, double, double, double, double, double, double, double, i32 signext, %struct.Test* byval(%struct.Test) align 8)
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