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| author | Evan Cheng <evan.cheng@apple.com> | 2011-06-27 23:40:45 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2011-06-27 23:40:45 +0000 |
| commit | f10711fb8c8b5596e973bcc27b5af6203fec34b4 (patch) | |
| tree | b3f745963e601166927c9e540ff898fab17dc3a9 /test/CodeGen/X86/pre-split6.ll | |
| parent | 156d460c758463eb407590cba2371857daf27d8a (diff) | |
| download | external_llvm-f10711fb8c8b5596e973bcc27b5af6203fec34b4.zip external_llvm-f10711fb8c8b5596e973bcc27b5af6203fec34b4.tar.gz external_llvm-f10711fb8c8b5596e973bcc27b5af6203fec34b4.tar.bz2 | |
Remove the experimental (and unused) pre-ra splitting pass. Greedy regalloc can split live ranges.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133962 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/X86/pre-split6.ll')
| -rw-r--r-- | test/CodeGen/X86/pre-split6.ll | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/test/CodeGen/X86/pre-split6.ll b/test/CodeGen/X86/pre-split6.ll deleted file mode 100644 index d8f274d..0000000 --- a/test/CodeGen/X86/pre-split6.ll +++ /dev/null @@ -1,36 +0,0 @@ -; RUN: llc < %s -mtriple=i386-apple-darwin -mattr=+sse2 -pre-alloc-split -regalloc=linearscan | grep {divsd 24} | count 1 - -@current_surfaces.b = external global i1 ; <i1*> [#uses=1] - -declare double @sin(double) nounwind readonly - -declare double @asin(double) nounwind readonly - -define fastcc void @trace_line(i32 %line) nounwind { -entry: - %.b3 = load i1* @current_surfaces.b ; <i1> [#uses=1] - br i1 %.b3, label %bb.nph, label %return - -bb.nph: ; preds = %entry - %0 = load double* null, align 8 ; <double> [#uses=1] - %1 = load double* null, align 8 ; <double> [#uses=2] - %2 = fcmp une double %0, 0.000000e+00 ; <i1> [#uses=1] - br i1 %2, label %bb9.i, label %bb13.i - -bb9.i: ; preds = %bb.nph - %3 = tail call double @asin(double 0.000000e+00) nounwind readonly ; <double> [#uses=0] - %4 = fdiv double 1.000000e+00, %1 ; <double> [#uses=1] - %5 = fmul double %4, 0.000000e+00 ; <double> [#uses=1] - %6 = tail call double @asin(double %5) nounwind readonly ; <double> [#uses=0] - unreachable - -bb13.i: ; preds = %bb.nph - %7 = fdiv double 1.000000e+00, %1 ; <double> [#uses=1] - %8 = tail call double @sin(double 0.000000e+00) nounwind readonly ; <double> [#uses=1] - %9 = fmul double %7, %8 ; <double> [#uses=1] - %10 = tail call double @asin(double %9) nounwind readonly ; <double> [#uses=0] - unreachable - -return: ; preds = %entry - ret void -} |