[llvm-exegesis] Fix -Wdangling-else gcc warning. NFC.

RKSimon · lravenclaw · commit f2b8e4d3f725 · 2024-07-03T20:14:02.000+03:00
diff --git a/llvm/unittests/tools/llvm-exegesis/X86/SnippetGeneratorTest.cpp b/llvm/unittests/tools/llvm-exegesis/X86/SnippetGeneratorTest.cpp
@@ -182,8 +182,9 @@ TEST_F(X86SerialSnippetGeneratorTest,
     EXPECT_THAT(IT.getOpcode(), Opcode);
     ASSERT_THAT(IT.getVariableValues(), SizeIs(3));
     for (const auto &Var : IT.getVariableValues()) {
-      if (Var.isReg())
+      if (Var.isReg()) {
         EXPECT_FALSE(ForbiddenRegisters[Var.getReg()]);
+      }
     }
   }
 }

Original file line number	Diff line number	Diff line change
`@@ -182,8 +182,9 @@ TEST_F(X86SerialSnippetGeneratorTest,`
`182`	`182`	`EXPECT_THAT(IT.getOpcode(), Opcode);`
`183`	`183`	`ASSERT_THAT(IT.getVariableValues(), SizeIs(3));`
`184`	`184`	`for (const auto &Var : IT.getVariableValues()) {`
`185`		`- if (Var.isReg())`
	`185`	`+ if (Var.isReg()) {`
`186`	`186`	`EXPECT_FALSE(ForbiddenRegisters[Var.getReg()]);`
	`187`	`+ }`
`187`	`188`	`}`
`188`	`189`	`}`
`189`	`190`	`}`