instcombine: Migrate isdigit optimizations

[oota-llvm.git] / test / Transforms / SimplifyLibCalls / IsDigit.ll

diff --git a/test/Transforms/SimplifyLibCalls/IsDigit.ll b/test/Transforms/SimplifyLibCalls/IsDigit.ll
deleted file mode 100644 (file)
index 51a769d..0000000
--- a/test/Transforms/SimplifyLibCalls/IsDigit.ll
+++ /dev/null
@@ -1,21 +0,0 @@
-; Test that the IsDigitOptimizer works correctly
-; RUN: opt < %s -simplify-libcalls -S | \
-; RUN:   not grep call
-
-declare i32 @isdigit(i32)
-
-declare i32 @isascii(i32)
-
-define i32 @main() {
-       %val1 = call i32 @isdigit( i32 47 )             ; <i32> [#uses=1]
-       %val2 = call i32 @isdigit( i32 48 )             ; <i32> [#uses=1]
-       %val3 = call i32 @isdigit( i32 57 )             ; <i32> [#uses=1]
-       %val4 = call i32 @isdigit( i32 58 )             ; <i32> [#uses=1]
-       %rslt1 = add i32 %val1, %val2           ; <i32> [#uses=1]
-       %rslt2 = add i32 %val3, %val4           ; <i32> [#uses=1]
-       %sum = add i32 %rslt1, %rslt2           ; <i32> [#uses=1]
-       %rslt = call i32 @isdigit( i32 %sum )           ; <i32> [#uses=1]
-       %tmp = call i32 @isascii( i32 %rslt )           ; <i32> [#uses=1]
-       ret i32 %tmp
-}
-