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c6c7bfc4d2bc37f55f57504c19d47deb7645dd76
clang-p2996/llvm/test/CodeGen/ARM/vldm-sched-a9.ll
Matthias Braun 7c91336efe ARM: Do not use llc -march in tests. 
`llc -march` is problematic because it only switches the target
architecture, but leaves the operating system unchanged. This
occasionally leads to indeterministic tests because the OS from
LLVM_DEFAULT_TARGET_TRIPLE is used.

However we can simply always use `llc -mtriple` instead. This changes
all the tests to do this to avoid people using -march when they copy and
paste parts of tests.

See also the discussion in https://reviews.llvm.org/D35287

llvm-svn: 309755
2017-08-01 22:20:49 +00:00

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; RUN: llc < %s -mtriple=armv7-linux-gnueabihf -arm-atomic-cfg-tidy=0 -float-abi=hard -mcpu=cortex-a9 -O3 | 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-v64:64:64-v128:128:128-a0:0:64-n32-S64"
; This test used to test vector spilling using vstmia/vldmia instructions, but
; the changes for PR:18825 prevent that spilling.
; CHECK: test:
; CHECK: vstmia
; CHECK: vldmia
define void @test(i64* %src) #0 {
entry:
%arrayidx39 = getelementptr inbounds i64, i64* %src, i32 13
%vecinit285 = shufflevector <16 x i64> undef, <16 x i64> <i64 15, i64 16, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef>, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 16, i32 17>
store <16 x i64> %vecinit285, <16 x i64>* undef, align 128
%0 = load i64, i64* undef, align 8
%vecinit379 = insertelement <16 x i64> undef, i64 %0, i32 9
%1 = load i64, i64* undef, align 8
%vecinit419 = insertelement <16 x i64> undef, i64 %1, i32 15
store <16 x i64> %vecinit419, <16 x i64>* undef, align 128
%vecinit579 = insertelement <16 x i64> undef, i64 0, i32 4
%vecinit582 = shufflevector <16 x i64> %vecinit579, <16 x i64> <i64 6, i64 7, i64 8, i64 9, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef>, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 16, i32 17, i32 18, i32 19, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>
%vecinit584 = insertelement <16 x i64> %vecinit582, i64 undef, i32 9
%vecinit586 = insertelement <16 x i64> %vecinit584, i64 0, i32 10
%vecinit589 = shufflevector <16 x i64> %vecinit586, <16 x i64> <i64 12, i64 13, i64 14, i64 15, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef>, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 16, i32 17, i32 18, i32 19, i32 undef>
%2 = load i64, i64* undef, align 8
%vecinit591 = insertelement <16 x i64> %vecinit589, i64 %2, i32 15
store <16 x i64> %vecinit591, <16 x i64>* undef, align 128
%vecinit694 = shufflevector <16 x i64> undef, <16 x i64> <i64 13, i64 14, i64 15, i64 16, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef>, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 16, i32 17, i32 18, i32 19>
store <16 x i64> %vecinit694, <16 x i64>* undef, align 128
%3 = load i64, i64* undef, align 8
%vecinit1331 = insertelement <16 x i64> undef, i64 %3, i32 14
%4 = load i64, i64* undef, align 8
%vecinit1468 = insertelement <16 x i64> undef, i64 %4, i32 11
%vecinit1471 = shufflevector <16 x i64> %vecinit1468, <16 x i64> <i64 13, i64 14, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef>, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 16, i32 17, i32 undef, i32 undef>
%vecinit1474 = shufflevector <16 x i64> %vecinit1471, <16 x i64> <i64 15, i64 16, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef>, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 16, i32 17>
store <16 x i64> %vecinit1474, <16 x i64>* undef, align 128
%vecinit1552 = shufflevector <16 x i64> undef, <16 x i64> <i64 10, i64 11, i64 12, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef>, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 16, i32 17, i32 18, i32 undef, i32 undef, i32 undef, i32 undef>
%vecinit1555 = shufflevector <16 x i64> %vecinit1552, <16 x i64> <i64 13, i64 14, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef>, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 16, i32 17, i32 undef, i32 undef>
%vecinit1558 = shufflevector <16 x i64> %vecinit1555, <16 x i64> <i64 15, i64 16, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef>, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 16, i32 17>
store <16 x i64> %vecinit1558, <16 x i64>* undef, align 128
%vecinit1591 = shufflevector <16 x i64> undef, <16 x i64> <i64 3, i64 4, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef>, <16 x i32> <i32 0, i32 1, i32 16, i32 17, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>
%vecinit1594 = shufflevector <16 x i64> %vecinit1591, <16 x i64> <i64 5, i64 6, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef>, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 16, i32 17, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>
%vecinit1597 = shufflevector <16 x i64> %vecinit1594, <16 x i64> <i64 7, i64 8, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef>, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 16, i32 17, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>
%vecinit1599 = insertelement <16 x i64> %vecinit1597, i64 undef, i32 8
%vecinit1601 = insertelement <16 x i64> %vecinit1599, i64 undef, i32 9
%vecinit1603 = insertelement <16 x i64> %vecinit1601, i64 undef, i32 10
%5 = load i64, i64* undef, align 8
%vecinit1605 = insertelement <16 x i64> %vecinit1603, i64 %5, i32 11
%vecinit1608 = shufflevector <16 x i64> %vecinit1605, <16 x i64> <i64 13, i64 14, i64 15, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef>, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 16, i32 17, i32 18, i32 undef>
%6 = load i64, i64* undef, align 8
%vecinit1610 = insertelement <16 x i64> %vecinit1608, i64 %6, i32 15
store <16 x i64> %vecinit1610, <16 x i64>* undef, align 128
%vecinit2226 = shufflevector <16 x i64> undef, <16 x i64> <i64 6, i64 7, i64 8, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef>, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 16, i32 17, i32 18, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>
%7 = load i64, i64* undef, align 8
%vecinit2228 = insertelement <16 x i64> %vecinit2226, i64 %7, i32 8
%vecinit2230 = insertelement <16 x i64> %vecinit2228, i64 undef, i32 9
%vecinit2233 = shufflevector <16 x i64> %vecinit2230, <16 x i64> <i64 11, i64 12, i64 13, i64 14, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef>, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 16, i32 17, i32 18, i32 19, i32 undef, i32 undef>
%vecinit2236 = shufflevector <16 x i64> %vecinit2233, <16 x i64> <i64 15, i64 16, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef>, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 16, i32 17>
store <16 x i64> %vecinit2236, <16 x i64>* undef, align 128
%vecinit2246 = shufflevector <16 x i64> undef, <16 x i64> <i64 4, i64 5, i64 6, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef>, <16 x i32> <i32 0, i32 1, i32 2, i32 16, i32 17, i32 18, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>
%vecinit2249 = shufflevector <16 x i64> %vecinit2246, <16 x i64> <i64 7, i64 8, i64 9, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef>, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 16, i32 17, i32 18, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>
%vecinit2252 = shufflevector <16 x i64> %vecinit2249, <16 x i64> <i64 10, i64 11, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef>, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 16, i32 17, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>
%vecinit2255 = shufflevector <16 x i64> %vecinit2252, <16 x i64> <i64 12, i64 13, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef>, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 16, i32 17, i32 undef, i32 undef, i32 undef>
%8 = load i64, i64* %arrayidx39, align 8
%vecinit2257 = insertelement <16 x i64> %vecinit2255, i64 %8, i32 13
%vecinit2260 = shufflevector <16 x i64> %vecinit2257, <16 x i64> <i64 15, i64 16, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef, i64 undef>, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 16, i32 17>
store <16 x i64> %vecinit2260, <16 x i64>* null, align 128
ret void
}
attributes #0 = { noredzone "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-frame-pointer-elim-non-leaf"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "unsafe-fp-math"="false" "use-soft-float"="false" }
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