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| author | Dan Gohman <gohman@apple.com> | 2009-04-29 20:27:52 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2009-04-29 20:27:52 +0000 |
| commit | 36b8e53fe069862627cd06d82767a4253e24638d (patch) | |
| tree | 47f01cc8bd18b9b648ca0d3173dda216d418c5ed | |
| parent | a641575828192c741531d431fbf191e6c1ba17c5 (diff) | |
| download | external_llvm-36b8e53fe069862627cd06d82767a4253e24638d.tar.gz external_llvm-36b8e53fe069862627cd06d82767a4253e24638d.tar.bz2 external_llvm-36b8e53fe069862627cd06d82767a4253e24638d.zip | |
Include the source type in SCEV cast expression debug output, and
print sext, zext, and trunc, instead of signextend, zeroextend,
and truncate, respectively, for consistency with the main IR.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70405 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Analysis/ScalarEvolution.cpp | 6 | ||||
| -rw-r--r-- | test/Analysis/ScalarEvolution/sext-inreg.ll | 5 |
2 files changed, 6 insertions, 5 deletions
diff --git a/lib/Analysis/ScalarEvolution.cpp b/lib/Analysis/ScalarEvolution.cpp index 42d2fdd362..b81df12b4c 100644 --- a/lib/Analysis/ScalarEvolution.cpp +++ b/lib/Analysis/ScalarEvolution.cpp @@ -219,7 +219,7 @@ SCEVTruncateExpr::~SCEVTruncateExpr() { } void SCEVTruncateExpr::print(raw_ostream &OS) const { - OS << "(truncate " << *Op << " to " << *Ty << ")"; + OS << "(trunc " << *Op->getType() << " " << *Op << " to " << *Ty << ")"; } // SCEVZeroExtends - Only allow the creation of one SCEVZeroExtendExpr for any @@ -240,7 +240,7 @@ SCEVZeroExtendExpr::~SCEVZeroExtendExpr() { } void SCEVZeroExtendExpr::print(raw_ostream &OS) const { - OS << "(zeroextend " << *Op << " to " << *Ty << ")"; + OS << "(zext " << *Op->getType() << " " << *Op << " to " << *Ty << ")"; } // SCEVSignExtends - Only allow the creation of one SCEVSignExtendExpr for any @@ -261,7 +261,7 @@ SCEVSignExtendExpr::~SCEVSignExtendExpr() { } void SCEVSignExtendExpr::print(raw_ostream &OS) const { - OS << "(signextend " << *Op << " to " << *Ty << ")"; + OS << "(sext " << *Op->getType() << " " << *Op << " to " << *Ty << ")"; } // SCEVCommExprs - Only allow the creation of one SCEVCommutativeExpr for any diff --git a/test/Analysis/ScalarEvolution/sext-inreg.ll b/test/Analysis/ScalarEvolution/sext-inreg.ll index c482fe6cf5..8a88f0f7d9 100644 --- a/test/Analysis/ScalarEvolution/sext-inreg.ll +++ b/test/Analysis/ScalarEvolution/sext-inreg.ll @@ -1,5 +1,6 @@ -; RUN: llvm-as < %s | opt -analyze -scalar-evolution -disable-output \ -; RUN: | grep {signextend \{0,+,199\}<bb> to i64} | count 2 +; RUN: llvm-as < %s | opt -analyze -scalar-evolution -disable-output > %t +; RUN: grep {sext i57 \{0,+,199\}<bb> to i64} %t | count 1 +; RUN: grep {sext i59 \{0,+,199\}<bb> to i64} %t | count 1 target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128" target triple = "i386-apple-darwin9.6" |