diff options
Diffstat (limited to 'test/Transforms/SimplifyLibCalls')
34 files changed, 37 insertions, 37 deletions
diff --git a/test/Transforms/SimplifyLibCalls/2005-05-20-sprintf-crash.ll b/test/Transforms/SimplifyLibCalls/2005-05-20-sprintf-crash.ll index 860a6eb..5b7ec09 100644 --- a/test/Transforms/SimplifyLibCalls/2005-05-20-sprintf-crash.ll +++ b/test/Transforms/SimplifyLibCalls/2005-05-20-sprintf-crash.ll @@ -1,4 +1,4 @@ -; RUN: llvm-as < %s | opt -simplify-libcalls -disable-output +; RUN: opt %s -simplify-libcalls -disable-output @G = constant [3 x i8] c"%s\00" ; <[3 x i8]*> [#uses=1] diff --git a/test/Transforms/SimplifyLibCalls/2007-04-06-strchr-miscompile.ll b/test/Transforms/SimplifyLibCalls/2007-04-06-strchr-miscompile.ll index 5a56d24..b1cf0a5 100644 --- a/test/Transforms/SimplifyLibCalls/2007-04-06-strchr-miscompile.ll +++ b/test/Transforms/SimplifyLibCalls/2007-04-06-strchr-miscompile.ll @@ -1,5 +1,5 @@ ; PR1307 -; RUN: llvm-as < %s | opt -simplify-libcalls -instcombine | llvm-dis > %t +; RUN: opt %s -simplify-libcalls -instcombine | llvm-dis > %t ; RUN: grep {@str,.*i64 3} %t ; RUN: grep {@str1,.*i64 7} %t ; RUN: grep {ret i8.*null} %t diff --git a/test/Transforms/SimplifyLibCalls/2008-05-19-memcmp.ll b/test/Transforms/SimplifyLibCalls/2008-05-19-memcmp.ll index b6c0ffd..2415c87 100644 --- a/test/Transforms/SimplifyLibCalls/2008-05-19-memcmp.ll +++ b/test/Transforms/SimplifyLibCalls/2008-05-19-memcmp.ll @@ -1,4 +1,4 @@ -; RUN: llvm-as < %s | opt -simplify-libcalls | llvm-dis | grep i32 +; RUN: opt %s -simplify-libcalls | llvm-dis | grep i32 ; PR2341 @_2E_str = external constant [5 x i8] ; <[5 x i8]*> [#uses=1] diff --git a/test/Transforms/SimplifyLibCalls/2009-01-04-Annotate.ll b/test/Transforms/SimplifyLibCalls/2009-01-04-Annotate.ll index fcaf12e..52fe146 100644 --- a/test/Transforms/SimplifyLibCalls/2009-01-04-Annotate.ll +++ b/test/Transforms/SimplifyLibCalls/2009-01-04-Annotate.ll @@ -1,4 +1,4 @@ -; RUN: llvm-as < %s | opt -simplify-libcalls | llvm-dis > %t +; RUN: opt %s -simplify-libcalls | llvm-dis > %t ; RUN: grep noalias %t | count 2 ; RUN: grep nocapture %t | count 3 ; RUN: grep nounwind %t | count 3 diff --git a/test/Transforms/SimplifyLibCalls/2009-02-11-NotInitialized.ll b/test/Transforms/SimplifyLibCalls/2009-02-11-NotInitialized.ll index 551a2bb..9fbbb0b 100644 --- a/test/Transforms/SimplifyLibCalls/2009-02-11-NotInitialized.ll +++ b/test/Transforms/SimplifyLibCalls/2009-02-11-NotInitialized.ll @@ -1,4 +1,4 @@ -; RUN: llvm-as < %s | opt -inline -simplify-libcalls -functionattrs | \ +; RUN: opt %s -inline -simplify-libcalls -functionattrs | \ ; RUN: llvm-dis | grep nocapture | count 2 ; Check that nocapture attributes are added when run after an SCC pass. ; PR3520 diff --git a/test/Transforms/SimplifyLibCalls/2009-02-12-StrTo.ll b/test/Transforms/SimplifyLibCalls/2009-02-12-StrTo.ll index 4aeff1c..4ed64a8 100644 --- a/test/Transforms/SimplifyLibCalls/2009-02-12-StrTo.ll +++ b/test/Transforms/SimplifyLibCalls/2009-02-12-StrTo.ll @@ -1,4 +1,4 @@ -; RUN: llvm-as < %s | opt -simplify-libcalls | llvm-dis > %t +; RUN: opt %s -simplify-libcalls | llvm-dis > %t ; RUN: grep nocapture %t | count 2 ; RUN: grep null %t | grep nocapture | count 1 ; RUN: grep null %t | grep call | grep readonly | count 1 diff --git a/test/Transforms/SimplifyLibCalls/2009-05-30-memcmp-byte.ll b/test/Transforms/SimplifyLibCalls/2009-05-30-memcmp-byte.ll index f720993..8f9e980 100644 --- a/test/Transforms/SimplifyLibCalls/2009-05-30-memcmp-byte.ll +++ b/test/Transforms/SimplifyLibCalls/2009-05-30-memcmp-byte.ll @@ -1,4 +1,4 @@ -; RUN: llvm-as < %s | opt -simplify-libcalls -instcombine | llvm-dis | grep {ret i32 -65} +; RUN: opt %s -simplify-libcalls -instcombine | llvm-dis | grep {ret i32 -65} ; PR4284 define i32 @test() nounwind { diff --git a/test/Transforms/SimplifyLibCalls/2009-07-28-Exit.ll b/test/Transforms/SimplifyLibCalls/2009-07-28-Exit.ll index e4d9f89..7114fce 100644 --- a/test/Transforms/SimplifyLibCalls/2009-07-28-Exit.ll +++ b/test/Transforms/SimplifyLibCalls/2009-07-28-Exit.ll @@ -1,4 +1,4 @@ -; RUN: llvm-as < %s | opt -simplify-libcalls -disable-output +; RUN: opt %s -simplify-libcalls -disable-output ; PR4641 %struct.__sFILE = type { i8*, i32, i32, i16, i16, %struct.__sbuf, i32, i8*, i32 (i8*)*, i32 (i8*, i8*, i32)*, i64 (i8*, i64, i32)*, i32 (i8*, i8*, i32)*, %struct.__sbuf, i8*, i32, [3 x i8], [1 x i8], %struct.__sbuf, i32, i64, %struct.pthread_mutex*, %struct.pthread*, i32, i32, %union.anon } diff --git a/test/Transforms/SimplifyLibCalls/2009-07-29-Exit2.ll b/test/Transforms/SimplifyLibCalls/2009-07-29-Exit2.ll index 6fad326..22d817c 100644 --- a/test/Transforms/SimplifyLibCalls/2009-07-29-Exit2.ll +++ b/test/Transforms/SimplifyLibCalls/2009-07-29-Exit2.ll @@ -1,4 +1,4 @@ -; RUN: llvm-as < %s | opt -simplify-libcalls -disable-output +; RUN: opt %s -simplify-libcalls -disable-output ; PR4645 define i32 @main() { diff --git a/test/Transforms/SimplifyLibCalls/FFS.ll b/test/Transforms/SimplifyLibCalls/FFS.ll index d6a504a..8faba9a 100644 --- a/test/Transforms/SimplifyLibCalls/FFS.ll +++ b/test/Transforms/SimplifyLibCalls/FFS.ll @@ -1,5 +1,5 @@ ; Test that the ToAsciiOptimizer works correctly -; RUN: llvm-as < %s | opt -simplify-libcalls | llvm-dis | \ +; RUN: opt %s -simplify-libcalls | llvm-dis | \ ; RUN: not grep {call.*@ffs} @non_const = external global i32 ; <i32*> [#uses=1] diff --git a/test/Transforms/SimplifyLibCalls/FPrintF.ll b/test/Transforms/SimplifyLibCalls/FPrintF.ll index 2ac9f14..690c425 100644 --- a/test/Transforms/SimplifyLibCalls/FPrintF.ll +++ b/test/Transforms/SimplifyLibCalls/FPrintF.ll @@ -1,5 +1,5 @@ ; Test that the FPrintFOptimizer works correctly -; RUN: llvm-as < %s | opt -simplify-libcalls | llvm-dis | \ +; RUN: opt %s -simplify-libcalls | llvm-dis | \ ; RUN: not grep {call.*fprintf} ; This transformation requires the pointer size, as it assumes that size_t is diff --git a/test/Transforms/SimplifyLibCalls/IsDigit.ll b/test/Transforms/SimplifyLibCalls/IsDigit.ll index a290e01..869a371 100644 --- a/test/Transforms/SimplifyLibCalls/IsDigit.ll +++ b/test/Transforms/SimplifyLibCalls/IsDigit.ll @@ -1,5 +1,5 @@ ; Test that the IsDigitOptimizer works correctly -; RUN: llvm-as < %s | opt -simplify-libcalls | llvm-dis | \ +; RUN: opt %s -simplify-libcalls | llvm-dis | \ ; RUN: not grep call declare i32 @isdigit(i32) diff --git a/test/Transforms/SimplifyLibCalls/MemCpy.ll b/test/Transforms/SimplifyLibCalls/MemCpy.ll index 4e33b07..98165a1 100644 --- a/test/Transforms/SimplifyLibCalls/MemCpy.ll +++ b/test/Transforms/SimplifyLibCalls/MemCpy.ll @@ -1,4 +1,4 @@ -; RUN: llvm-as < %s | opt -constprop -instcombine | llvm-dis | not grep {call.*llvm.memcpy.i32} +; RUN: opt %s -constprop -instcombine | llvm-dis | not grep {call.*llvm.memcpy.i32} @h = constant [2 x i8] c"h\00" ; <[2 x i8]*> [#uses=1] @hel = constant [4 x i8] c"hel\00" ; <[4 x i8]*> [#uses=1] diff --git a/test/Transforms/SimplifyLibCalls/Printf.ll b/test/Transforms/SimplifyLibCalls/Printf.ll index c892f03..f46b339 100644 --- a/test/Transforms/SimplifyLibCalls/Printf.ll +++ b/test/Transforms/SimplifyLibCalls/Printf.ll @@ -1,5 +1,5 @@ -; RUN: llvm-as < %s | opt -simplify-libcalls | llvm-dis | grep putchar -; RUN: llvm-as < %s | opt -simplify-libcalls | llvm-dis | \ +; RUN: opt %s -simplify-libcalls | llvm-dis | grep putchar +; RUN: opt %s -simplify-libcalls | llvm-dis | \ ; RUN: not grep {call.*printf} @str = internal constant [13 x i8] c"hello world\0A\00" ; <[13 x i8]*> [#uses=1] diff --git a/test/Transforms/SimplifyLibCalls/Puts.ll b/test/Transforms/SimplifyLibCalls/Puts.ll index 6753db8..3e235cd 100644 --- a/test/Transforms/SimplifyLibCalls/Puts.ll +++ b/test/Transforms/SimplifyLibCalls/Puts.ll @@ -1,5 +1,5 @@ ; Test that the PutsCatOptimizer works correctly -; RUN: llvm-as < %s | opt -simplify-libcalls | llvm-dis | \ +; RUN: opt %s -simplify-libcalls | llvm-dis | \ ; RUN: not grep {call.*fputs} ; This transformation requires the pointer size, as it assumes that size_t is diff --git a/test/Transforms/SimplifyLibCalls/SPrintF.ll b/test/Transforms/SimplifyLibCalls/SPrintF.ll index 6b15256..2035594 100644 --- a/test/Transforms/SimplifyLibCalls/SPrintF.ll +++ b/test/Transforms/SimplifyLibCalls/SPrintF.ll @@ -1,5 +1,5 @@ ; Test that the SPrintFOptimizer works correctly -; RUN: llvm-as < %s | opt -simplify-libcalls | llvm-dis | \ +; RUN: opt %s -simplify-libcalls | llvm-dis | \ ; RUN: not grep {call.*sprintf} ; This transformation requires the pointer size, as it assumes that size_t is diff --git a/test/Transforms/SimplifyLibCalls/StrCat.ll b/test/Transforms/SimplifyLibCalls/StrCat.ll index a2e1f3a..b555e12 100644 --- a/test/Transforms/SimplifyLibCalls/StrCat.ll +++ b/test/Transforms/SimplifyLibCalls/StrCat.ll @@ -1,8 +1,8 @@ ; Test that the StrCatOptimizer works correctly ; PR3661 -; RUN: llvm-as < %s | opt -simplify-libcalls | llvm-dis | \ +; RUN: opt %s -simplify-libcalls | llvm-dis | \ ; RUN: not grep {call.*strcat} -; RUN: llvm-as < %s | opt -simplify-libcalls | llvm-dis | \ +; RUN: opt %s -simplify-libcalls | llvm-dis | \ ; RUN: grep {puts.*%arg1} ; This transformation requires the pointer size, as it assumes that size_t is diff --git a/test/Transforms/SimplifyLibCalls/StrChr.ll b/test/Transforms/SimplifyLibCalls/StrChr.ll index 89e846f..b12d8b1 100644 --- a/test/Transforms/SimplifyLibCalls/StrChr.ll +++ b/test/Transforms/SimplifyLibCalls/StrChr.ll @@ -1,5 +1,5 @@ ; Test that the StrChrOptimizer works correctly -; RUN: llvm-as < %s | opt -simplify-libcalls | llvm-dis | \ +; RUN: opt %s -simplify-libcalls | llvm-dis | \ ; RUN: not grep {call.*@strchr} ; This transformation requires the pointer size, as it assumes that size_t is diff --git a/test/Transforms/SimplifyLibCalls/StrCmp.ll b/test/Transforms/SimplifyLibCalls/StrCmp.ll index ae28e4a..149cbf0 100644 --- a/test/Transforms/SimplifyLibCalls/StrCmp.ll +++ b/test/Transforms/SimplifyLibCalls/StrCmp.ll @@ -1,5 +1,5 @@ ; Test that the StrCmpOptimizer works correctly -; RUN: llvm-as < %s | opt -simplify-libcalls | llvm-dis | \ +; RUN: opt %s -simplify-libcalls | llvm-dis | \ ; RUN: not grep {call.*strcmp} @hello = constant [6 x i8] c"hello\00" ; <[6 x i8]*> [#uses=1] diff --git a/test/Transforms/SimplifyLibCalls/StrCpy.ll b/test/Transforms/SimplifyLibCalls/StrCpy.ll index 9dc01b3..84b48a5 100644 --- a/test/Transforms/SimplifyLibCalls/StrCpy.ll +++ b/test/Transforms/SimplifyLibCalls/StrCpy.ll @@ -1,5 +1,5 @@ ; Test that the StrCpyOptimizer works correctly -; RUN: llvm-as < %s | opt -simplify-libcalls | llvm-dis | \ +; RUN: opt %s -simplify-libcalls | llvm-dis | \ ; RUN: not grep {call.*strcpy} ; This transformation requires the pointer size, as it assumes that size_t is diff --git a/test/Transforms/SimplifyLibCalls/StrLen.ll b/test/Transforms/SimplifyLibCalls/StrLen.ll index 521a224..dc2ebe0 100644 --- a/test/Transforms/SimplifyLibCalls/StrLen.ll +++ b/test/Transforms/SimplifyLibCalls/StrLen.ll @@ -1,5 +1,5 @@ ; Test that the StrCatOptimizer works correctly -; RUN: llvm-as < %s | opt -simplify-libcalls | llvm-dis | \ +; RUN: opt %s -simplify-libcalls | llvm-dis | \ ; RUN: not grep {call.*strlen} target datalayout = "e-p:32:32" diff --git a/test/Transforms/SimplifyLibCalls/StrNCat.ll b/test/Transforms/SimplifyLibCalls/StrNCat.ll index 7ae7097..277dfb6 100644 --- a/test/Transforms/SimplifyLibCalls/StrNCat.ll +++ b/test/Transforms/SimplifyLibCalls/StrNCat.ll @@ -1,7 +1,7 @@ ; Test that the StrNCatOptimizer works correctly -; RUN: llvm-as < %s | opt -simplify-libcalls | llvm-dis | \ +; RUN: opt %s -simplify-libcalls | llvm-dis | \ ; RUN: not grep {call.*strncat} -; RUN: llvm-as < %s | opt -simplify-libcalls | llvm-dis | \ +; RUN: opt %s -simplify-libcalls | llvm-dis | \ ; RUN: grep {puts.*%arg1} ; This transformation requires the pointer size, as it assumes that size_t is diff --git a/test/Transforms/SimplifyLibCalls/StrNCmp.ll b/test/Transforms/SimplifyLibCalls/StrNCmp.ll index f85394d..948e844 100644 --- a/test/Transforms/SimplifyLibCalls/StrNCmp.ll +++ b/test/Transforms/SimplifyLibCalls/StrNCmp.ll @@ -1,5 +1,5 @@ ; Test that the StrNCmpOptimizer works correctly -; RUN: llvm-as < %s | opt -simplify-libcalls | llvm-dis | \ +; RUN: opt %s -simplify-libcalls | llvm-dis | \ ; RUN: not grep {call.*strncmp} @hello = constant [6 x i8] c"hello\00" ; <[6 x i8]*> [#uses=1] diff --git a/test/Transforms/SimplifyLibCalls/StrNCpy.ll b/test/Transforms/SimplifyLibCalls/StrNCpy.ll index b3b66b0..2a853cb 100644 --- a/test/Transforms/SimplifyLibCalls/StrNCpy.ll +++ b/test/Transforms/SimplifyLibCalls/StrNCpy.ll @@ -1,5 +1,5 @@ ; Test that the StrNCpyOptimizer works correctly -; RUN: llvm-as < %s | opt -simplify-libcalls | llvm-dis | \ +; RUN: opt %s -simplify-libcalls | llvm-dis | \ ; RUN: not grep {call.*strncpy} ; This transformation requires the pointer size, as it assumes that size_t is diff --git a/test/Transforms/SimplifyLibCalls/ToAscii.ll b/test/Transforms/SimplifyLibCalls/ToAscii.ll index 9200d2f..3c9f347 100644 --- a/test/Transforms/SimplifyLibCalls/ToAscii.ll +++ b/test/Transforms/SimplifyLibCalls/ToAscii.ll @@ -1,5 +1,5 @@ ; Test that the ToAsciiOptimizer works correctly -; RUN: llvm-as < %s | opt -simplify-libcalls | llvm-dis | \ +; RUN: opt %s -simplify-libcalls | llvm-dis | \ ; RUN: not grep {call.*toascii} declare i32 @toascii(i32) diff --git a/test/Transforms/SimplifyLibCalls/abs.ll b/test/Transforms/SimplifyLibCalls/abs.ll index 520189b..4f1d92d 100644 --- a/test/Transforms/SimplifyLibCalls/abs.ll +++ b/test/Transforms/SimplifyLibCalls/abs.ll @@ -1,4 +1,4 @@ -; RUN: llvm-as < %s | opt -simplify-libcalls | llvm-dis | grep {select i1 %ispos} +; RUN: opt %s -simplify-libcalls | llvm-dis | grep {select i1 %ispos} ; PR2337 define i32 @test(i32 %x) { diff --git a/test/Transforms/SimplifyLibCalls/exp2.ll b/test/Transforms/SimplifyLibCalls/exp2.ll index dea3df4..09829a8 100644 --- a/test/Transforms/SimplifyLibCalls/exp2.ll +++ b/test/Transforms/SimplifyLibCalls/exp2.ll @@ -1,4 +1,4 @@ -; RUN: llvm-as < %s | opt -simplify-libcalls | llvm-dis | grep {call.*ldexp} | count 4 +; RUN: opt %s -simplify-libcalls | llvm-dis | grep {call.*ldexp} | count 4 ; rdar://5852514 target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128" diff --git a/test/Transforms/SimplifyLibCalls/floor.ll b/test/Transforms/SimplifyLibCalls/floor.ll index 31eb3f6..7fee585 100644 --- a/test/Transforms/SimplifyLibCalls/floor.ll +++ b/test/Transforms/SimplifyLibCalls/floor.ll @@ -1,4 +1,4 @@ -; RUN: llvm-as < %s | opt -simplify-libcalls | llvm-dis > %t +; RUN: opt %s -simplify-libcalls | llvm-dis > %t ; RUN: not grep {call.*floor(} %t ; RUN: grep {call.*floorf(} %t ; RUN: not grep {call.*ceil(} %t diff --git a/test/Transforms/SimplifyLibCalls/memcmp.ll b/test/Transforms/SimplifyLibCalls/memcmp.ll index 7bdbc8d..0426689 100644 --- a/test/Transforms/SimplifyLibCalls/memcmp.ll +++ b/test/Transforms/SimplifyLibCalls/memcmp.ll @@ -1,5 +1,5 @@ ; Test that the memcmpOptimizer works correctly -; RUN: llvm-as < %s | opt -simplify-libcalls | llvm-dis | not grep {call.*memcmp} +; RUN: opt %s -simplify-libcalls | llvm-dis | not grep {call.*memcmp} @h = constant [2 x i8] c"h\00" ; <[2 x i8]*> [#uses=0] @hel = constant [4 x i8] c"hel\00" ; <[4 x i8]*> [#uses=0] diff --git a/test/Transforms/SimplifyLibCalls/memmove.ll b/test/Transforms/SimplifyLibCalls/memmove.ll index d960960..91947ae 100644 --- a/test/Transforms/SimplifyLibCalls/memmove.ll +++ b/test/Transforms/SimplifyLibCalls/memmove.ll @@ -1,4 +1,4 @@ -; RUN: llvm-as < %s | opt -simplify-libcalls | llvm-dis | grep {llvm.memmove} +; RUN: opt %s -simplify-libcalls | llvm-dis | grep {llvm.memmove} target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:32:32" target triple = "i686-pc-linux-gnu" diff --git a/test/Transforms/SimplifyLibCalls/memset-64.ll b/test/Transforms/SimplifyLibCalls/memset-64.ll index a6a277e..48471ca 100644 --- a/test/Transforms/SimplifyLibCalls/memset-64.ll +++ b/test/Transforms/SimplifyLibCalls/memset-64.ll @@ -1,4 +1,4 @@ -; RUN: llvm-as < %s | opt -simplify-libcalls | llvm-dis | grep {llvm.memset} +; RUN: opt %s -simplify-libcalls | llvm-dis | grep {llvm.memset} target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128" target triple = "x86_64-pc-linux-gnu" diff --git a/test/Transforms/SimplifyLibCalls/memset.ll b/test/Transforms/SimplifyLibCalls/memset.ll index 0c10915..b709059 100644 --- a/test/Transforms/SimplifyLibCalls/memset.ll +++ b/test/Transforms/SimplifyLibCalls/memset.ll @@ -1,4 +1,4 @@ -; RUN: llvm-as < %s | opt -simplify-libcalls | llvm-dis | grep {llvm.memset} +; RUN: opt %s -simplify-libcalls | llvm-dis | grep {llvm.memset} target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:32:32" target triple = "i686-pc-linux-gnu" diff --git a/test/Transforms/SimplifyLibCalls/pow2.ll b/test/Transforms/SimplifyLibCalls/pow2.ll index a48abba..3f954e9 100644 --- a/test/Transforms/SimplifyLibCalls/pow2.ll +++ b/test/Transforms/SimplifyLibCalls/pow2.ll @@ -1,6 +1,6 @@ ; Testcase for calls to the standard C "pow" function ; -; RUN: llvm-as < %s | opt -simplify-libcalls | llvm-dis | not grep {call .pow} +; RUN: opt %s -simplify-libcalls | llvm-dis | not grep {call .pow} declare double @pow(double, double) diff --git a/test/Transforms/SimplifyLibCalls/weak-symbols.ll b/test/Transforms/SimplifyLibCalls/weak-symbols.ll index 970ee0d..934ec9b 100644 --- a/test/Transforms/SimplifyLibCalls/weak-symbols.ll +++ b/test/Transforms/SimplifyLibCalls/weak-symbols.ll @@ -1,4 +1,4 @@ -; RUN: llvm-as < %s | opt -simplify-libcalls | llvm-dis | FileCheck %s +; RUN: opt %s -simplify-libcalls | llvm-dis | FileCheck %s ; PR4738 ; SimplifyLibcalls shouldn't assume anything about weak symbols. |