aboutsummaryrefslogtreecommitdiff
path: root/test/CodeGen/X86/bool-zext.ll
diff options
context:
space:
mode:
Diffstat (limited to 'test/CodeGen/X86/bool-zext.ll')
-rw-r--r--test/CodeGen/X86/bool-zext.ll56
1 files changed, 0 insertions, 56 deletions
diff --git a/test/CodeGen/X86/bool-zext.ll b/test/CodeGen/X86/bool-zext.ll
deleted file mode 100644
index 5cc758c06b5d..000000000000
--- a/test/CodeGen/X86/bool-zext.ll
+++ /dev/null
@@ -1,56 +0,0 @@
-; RUN: llc < %s -mtriple=i686-unknown-linux-gnu | FileCheck %s -check-prefix=X86
-; RUN: llc < %s -mtriple=x86_64-apple-darwin10 | FileCheck %s -check-prefix=X64
-; RUN: llc < %s -mtriple=x86_64-pc-win32 | FileCheck %s -check-prefix=WIN64
-
-; Check that the argument gets zero-extended before calling.
-; X86-LABEL: bar1
-; X86: movzbl
-; X86: calll
-; X64-LABEL: bar1
-; X64: movzbl
-; X64: jmp
-; WIN64-LABEL: bar1
-; WIN64: movzbl
-; WIN64: callq
-define void @bar1(i1 zeroext %v1) nounwind ssp {
-entry:
- %conv = zext i1 %v1 to i32
- %call = tail call i32 (...) @foo1(i32 %conv) nounwind
- ret void
-}
-
-; Check that on x86-64 the arguments are simply forwarded.
-; X64-LABEL: bar2
-; X64-NOT: movzbl
-; X64: jmp
-; WIN64-LABEL: bar2
-; WIN64-NOT: movzbl
-; WIN64: callq
-define void @bar2(i8 zeroext %v1) nounwind ssp {
-entry:
- %conv = zext i8 %v1 to i32
- %call = tail call i32 (...) @foo1(i32 %conv) nounwind
- ret void
-}
-
-; Check that i1 return values are not zero-extended.
-; X86-LABEL: bar3
-; X86: call
-; X86-NEXT: {{add|pop}}
-; X86-NEXT: ret
-; X64-LABEL: bar3
-; X64: call
-; X64-NEXT: {{add|pop}}
-; X64-NEXT: ret
-; WIN64-LABEL: bar3
-; WIN64: call
-; WIN64-NEXT: {{add|pop}}
-; WIN64-NEXT: ret
-define zeroext i1 @bar3() nounwind ssp {
-entry:
- %call = call i1 @foo2() nounwind
- ret i1 %call
-}
-
-declare i32 @foo1(...)
-declare zeroext i1 @foo2()