[v8-dev] [mips] Fix typos introduced by previous commit. (issue 814203002 by [email protected])

Fri, 19 Dec 2014 03:29:55 -0800 

Reviewers: Sven Panne,

Description:
[mips] Fix typos introduced by previous commit.

[email protected]

Please review this at https://codereview.chromium.org/814203002/

Base URL: https://chromium.googlesource.com/v8/v8.git@master

Affected files (+6, -6 lines):
  M src/mips/code-stubs-mips.cc
  M src/mips/lithium-codegen-mips.cc
  M src/mips64/code-stubs-mips64.cc
  M src/mips64/lithium-codegen-mips64.cc


Index: src/mips/code-stubs-mips.cc
diff --git a/src/mips/code-stubs-mips.cc b/src/mips/code-stubs-mips.cc
index 6d7892d5c3f3434f1803981264d09f39a3e70729..befe77aa507ed855f7a6ed43b5faf2052da08f12 100644 
--- a/src/mips/code-stubs-mips.cc
+++ b/src/mips/code-stubs-mips.cc
@@ -857,7 +857,7 @@ void MathPowStub::Generate(MacroAssembler* masm) {
       // double_scratch can be overwritten in the delay slot.
       // Calculates square root of base.  Check for the special case of
       // Math.pow(-Infinity, 0.5) == Infinity (ECMA spec, 15.8.2.13).
-      __ Move(double_scratch, std::numeric_limits<double>::infinity());
+      __ Move(double_scratch, -std::numeric_limits<double>::infinity());
__ BranchF(USE_DELAY_SLOT, &done, NULL, eq, double_base, double_scratch); 
       __ neg_d(double_result, double_scratch);

@@ -877,7 +877,7 @@ void MathPowStub::Generate(MacroAssembler* masm) {
       // double_scratch can be overwritten in the delay slot.
       // Calculates square root of base.  Check for the special case of
       // Math.pow(-Infinity, -0.5) == 0 (ECMA spec, 15.8.2.13).
-      __ Move(double_scratch, std::numeric_limits<double>::infinity());
+      __ Move(double_scratch, -std::numeric_limits<double>::infinity());
__ BranchF(USE_DELAY_SLOT, &done, NULL, eq, double_base, double_scratch); 
       __ Move(double_result, kDoubleRegZero);

Index: src/mips/lithium-codegen-mips.cc
diff --git a/src/mips/lithium-codegen-mips.cc b/src/mips/lithium-codegen-mips.cc index 004548997b3241f52374378a4a7e6b5f884e0f66..b52d7e9d069d0abeca3f72dd54acbb39c2287274 100644 
--- a/src/mips/lithium-codegen-mips.cc
+++ b/src/mips/lithium-codegen-mips.cc
@@ -3844,7 +3844,7 @@ void LCodeGen::DoMathPowHalf(LMathPowHalf* instr) {
   // Math.pow(-Infinity, 0.5) == Infinity
   // Math.sqrt(-Infinity) == NaN
   Label done;
-  __ Move(temp, std::numeric_limits<double>::infinity());
+  __ Move(temp, -std::numeric_limits<double>::infinity());
   __ BranchF(USE_DELAY_SLOT, &done, NULL, eq, temp, input);
   // Set up Infinity in the delay slot.
   // result is overwritten if the branch is not taken.
Index: src/mips64/code-stubs-mips64.cc
diff --git a/src/mips64/code-stubs-mips64.cc b/src/mips64/code-stubs-mips64.cc index 892ae2a39a00dd057880127fda8782aa0e32c96a..49df8eabce029b72b37d2c1577dd0f54d4c9819e 100644 
--- a/src/mips64/code-stubs-mips64.cc
+++ b/src/mips64/code-stubs-mips64.cc
@@ -853,7 +853,7 @@ void MathPowStub::Generate(MacroAssembler* masm) {
       // double_scratch can be overwritten in the delay slot.
       // Calculates square root of base.  Check for the special case of
       // Math.pow(-Infinity, 0.5) == Infinity (ECMA spec, 15.8.2.13).
-      __ Move(double_scratch, std::numeric_limits<double>::infinity());
+      __ Move(double_scratch, -std::numeric_limits<double>::infinity());
__ BranchF(USE_DELAY_SLOT, &done, NULL, eq, double_base, double_scratch); 
       __ neg_d(double_result, double_scratch);

@@ -873,7 +873,7 @@ void MathPowStub::Generate(MacroAssembler* masm) {
       // double_scratch can be overwritten in the delay slot.
       // Calculates square root of base.  Check for the special case of
       // Math.pow(-Infinity, -0.5) == 0 (ECMA spec, 15.8.2.13).
-      __ Move(double_scratch, std::numeric_limits<double>::infinity());
+      __ Move(double_scratch, -std::numeric_limits<double>::infinity());
__ BranchF(USE_DELAY_SLOT, &done, NULL, eq, double_base, double_scratch); 
       __ Move(double_result, kDoubleRegZero);

Index: src/mips64/lithium-codegen-mips64.cc
diff --git a/src/mips64/lithium-codegen-mips64.cc b/src/mips64/lithium-codegen-mips64.cc index 9df5ccaa9992e213367558a885ca42f5ba07ee92..cf8a1aa71513d281e79b21ea788c57ee462ad418 100644 
--- a/src/mips64/lithium-codegen-mips64.cc
+++ b/src/mips64/lithium-codegen-mips64.cc
@@ -3876,7 +3876,7 @@ void LCodeGen::DoMathPowHalf(LMathPowHalf* instr) {
   // Math.pow(-Infinity, 0.5) == Infinity
   // Math.sqrt(-Infinity) == NaN
   Label done;
-  __ Move(temp, std::numeric_limits<double>::infinity());
+  __ Move(temp, -std::numeric_limits<double>::infinity());
   __ BranchF(USE_DELAY_SLOT, &done, NULL, eq, temp, input);
   // Set up Infinity in the delay slot.
   // result is overwritten if the branch is not taken.


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