xref: /llvm-project/llvm/test/CodeGen/PowerPC/cfence-double.ll (revision edb2fc6dab2cf04779959829434e9e8572d48a26)
1ad2f7fd2SKai Luo; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2*edb2fc6dSNikita Popov; RUN: llc -mtriple=powerpc64le-unknown-unknown \
3ad2f7fd2SKai Luo; RUN:   < %s 2>&1 | FileCheck --check-prefix=CHECK-LE %s
4*edb2fc6dSNikita Popov; RUN: llc -mtriple=powerpc64-unknown-unknown \
5e06faedfSKai Luo; RUN:   < %s 2>&1 | FileCheck %s
66710b21dSKai Luo
7427fb351SKai Nackedefine double @foo(ptr %dp) {
8ad2f7fd2SKai Luo; CHECK-LE-LABEL: foo:
9ad2f7fd2SKai Luo; CHECK-LE:       # %bb.0: # %entry
10ad2f7fd2SKai Luo; CHECK-LE-NEXT:    ld 3, 0(3)
11ad2f7fd2SKai Luo; CHECK-LE-NEXT:    cmpd 7, 3, 3
12ad2f7fd2SKai Luo; CHECK-LE-NEXT:    mtfprd 1, 3
13ad2f7fd2SKai Luo; CHECK-LE-NEXT:    bne- 7, .+4
14ad2f7fd2SKai Luo; CHECK-LE-NEXT:    isync
15ad2f7fd2SKai Luo; CHECK-LE-NEXT:    blr
16ad2f7fd2SKai Luo;
17ad2f7fd2SKai Luo; CHECK-LABEL: foo:
18ad2f7fd2SKai Luo; CHECK:       # %bb.0: # %entry
19ad2f7fd2SKai Luo; CHECK-NEXT:    ld 3, 0(3)
20ad2f7fd2SKai Luo; CHECK-NEXT:    cmpd 7, 3, 3
21ad2f7fd2SKai Luo; CHECK-NEXT:    bne- 7, .+4
22ad2f7fd2SKai Luo; CHECK-NEXT:    isync
23ad2f7fd2SKai Luo; CHECK-NEXT:    std 3, -8(1)
24ad2f7fd2SKai Luo; CHECK-NEXT:    lfd 1, -8(1)
25ad2f7fd2SKai Luo; CHECK-NEXT:    blr
26e06faedfSKai Luoentry:
27427fb351SKai Nacke  %0 = load atomic double, ptr %dp acquire, align 8
287735653eSKai Luo  ret double %0
29e06faedfSKai Luo}
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