This should always be signed chars, so use int8_t. This fixes a miscompile when
[llvm/stm8.git] / test / CodeGen / X86 / arg-cast.ll
blobc11151446bc5d006f7d8ccb1f66725d6e94faef7
1 ; This should compile to movl $2147483647, %eax + andl only.
2 ; RUN: llc < %s | grep andl
3 ; RUN: llc < %s | not grep movsd
4 ; RUN: llc < %s | grep esp | not grep add
5 ; rdar://5736574
7 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"
8 target triple = "i686-apple-darwin8"
10 define i32 @foo(double %x) nounwind  {
11 entry:
12         %x15 = bitcast double %x to i64         ; <i64> [#uses=1]
13         %tmp713 = lshr i64 %x15, 32             ; <i64> [#uses=1]
14         %tmp714 = trunc i64 %tmp713 to i32              ; <i32> [#uses=1]
15         %tmp8 = and i32 %tmp714, 2147483647             ; <i32> [#uses=1]
16         ret i32 %tmp8