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| author | Stephen Hines <srhines@google.com> | 2014-07-21 00:45:20 -0700 |
|---|---|---|
| committer | Stephen Hines <srhines@google.com> | 2014-07-21 00:45:20 -0700 |
| commit | c6a4f5e819217e1e12c458aed8e7b122e23a3a58 (patch) | |
| tree | 81b7dd2bb4370a392f31d332a566c903b5744764 /test/CodeGen/Mips/analyzebranch.ll | |
| parent | 19c6fbb3e8aaf74093afa08013134b61fa08f245 (diff) | |
| download | external_llvm-c6a4f5e819217e1e12c458aed8e7b122e23a3a58.zip external_llvm-c6a4f5e819217e1e12c458aed8e7b122e23a3a58.tar.gz external_llvm-c6a4f5e819217e1e12c458aed8e7b122e23a3a58.tar.bz2 | |
Update LLVM for rebase to r212749.
Includes a cherry-pick of:
r212948 - fixes a small issue with atomic calls
Change-Id: Ib97bd980b59f18142a69506400911a6009d9df18
Diffstat (limited to 'test/CodeGen/Mips/analyzebranch.ll')
| -rw-r--r-- | test/CodeGen/Mips/analyzebranch.ll | 35 |
1 files changed, 30 insertions, 5 deletions
diff --git a/test/CodeGen/Mips/analyzebranch.ll b/test/CodeGen/Mips/analyzebranch.ll index 8ec5d93..4b5d097 100644 --- a/test/CodeGen/Mips/analyzebranch.ll +++ b/test/CodeGen/Mips/analyzebranch.ll @@ -1,9 +1,25 @@ -; RUN: llc -march=mips < %s | FileCheck %s +; RUN: llc -march=mips -mcpu=mips32 < %s | FileCheck %s -check-prefix=ALL -check-prefix=FCC +; RUN: llc -march=mips -mcpu=mips32r2 < %s | FileCheck %s -check-prefix=ALL -check-prefix=FCC +; RUN: llc -march=mips -mcpu=mips32r6 < %s | FileCheck %s -check-prefix=ALL -check-prefix=GPR -check-prefix=32-GPR +; RUN: llc -march=mips64 -mcpu=mips4 < %s | FileCheck %s -check-prefix=ALL -check-prefix=FCC +; RUN: llc -march=mips64 -mcpu=mips64 < %s | FileCheck %s -check-prefix=ALL -check-prefix=FCC +; RUN: llc -march=mips64 -mcpu=mips64r2 < %s | FileCheck %s -check-prefix=ALL -check-prefix=FCC +; RUN: llc -march=mips64 -mcpu=mips64r6 < %s | FileCheck %s -check-prefix=ALL -check-prefix=GPR -check-prefix=64-GPR define double @foo(double %a, double %b) nounwind readnone { entry: -; CHECK: bc1f $BB -; CHECK: nop +; ALL-LABEL: foo: + +; FCC: bc1f $BB +; FCC: nop + +; 32-GPR: mtc1 $zero, $[[Z:f[0-9]]] +; 32-GPR: mthc1 $zero, $[[Z:f[0-9]]] +; 64-GPR: dmtc1 $zero, $[[Z:f[0-9]]] +; GPR: cmp.lt.d $[[FGRCC:f[0-9]+]], $[[Z]], $f12 +; GPR: mfc1 $[[GPRCC:[0-9]+]], $[[FGRCC]] +; GPR-NOT: not $[[GPRCC]], $[[GPRCC]] +; GPR: bnez $[[GPRCC]], $BB %cmp = fcmp ogt double %a, 0.000000e+00 br i1 %cmp, label %if.end6, label %if.else @@ -25,8 +41,17 @@ return: ; preds = %if.else, %if.end6 define void @f1(float %f) nounwind { entry: -; CHECK: bc1f $BB -; CHECK: nop +; ALL-LABEL: f1: + +; FCC: bc1f $BB +; FCC: nop + +; GPR: mtc1 $zero, $[[Z:f[0-9]]] +; GPR: cmp.eq.s $[[FGRCC:f[0-9]+]], $f12, $[[Z]] +; GPR: mfc1 $[[GPRCC:[0-9]+]], $[[FGRCC]] +; GPR-NOT: not $[[GPRCC]], $[[GPRCC]] +; GPR: beqz $[[GPRCC]], $BB + %cmp = fcmp une float %f, 0.000000e+00 br i1 %cmp, label %if.then, label %if.end |