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Add nounwind. 

llvm-svn: 101613
This commit is contained in:
Evan Cheng 2010-04-17 03:43:36 +00:00
parent ca51425d94
commit 3af19e80c9
1 changed files with 6 additions and 6 deletions
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12
llvm/test/CodeGen/X86/field-extract-use-trunc.ll
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@ -1,38 +1,38 @@
; RUN: llc < %s -march=x86 | grep sar | count 1
; RUN: llc < %s -march=x86-64 | not grep sar
define i32 @test(i32 %f12) {
define i32 @test(i32 %f12) nounwind {
%tmp7.25 = lshr i32 %f12, 16
%tmp7.26 = trunc i32 %tmp7.25 to i8
%tmp78.2 = sext i8 %tmp7.26 to i32
ret i32 %tmp78.2
}
define i32 @test2(i32 %f12) {
define i32 @test2(i32 %f12) nounwind {
%f11 = shl i32 %f12, 8
%tmp7.25 = ashr i32 %f11, 24
ret i32 %tmp7.25
}
define i32 @test3(i32 %f12) {
define i32 @test3(i32 %f12) nounwind {
%f11 = shl i32 %f12, 13
%tmp7.25 = ashr i32 %f11, 24
ret i32 %tmp7.25
}
define i64 @test4(i64 %f12) {
define i64 @test4(i64 %f12) nounwind {
%f11 = shl i64 %f12, 32
%tmp7.25 = ashr i64 %f11, 32
ret i64 %tmp7.25
}
define i16 @test5(i16 %f12) {
define i16 @test5(i16 %f12) nounwind {
%f11 = shl i16 %f12, 2
%tmp7.25 = ashr i16 %f11, 8
ret i16 %tmp7.25
}
define i16 @test6(i16 %f12) {
define i16 @test6(i16 %f12) nounwind {
%f11 = shl i16 %f12, 8
%tmp7.25 = ashr i16 %f11, 8
ret i16 %tmp7.25