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[X86] Fast-ISel was incorrectly always killing the source of a truncate.
[oota-llvm.git]
/
test
/
CodeGen
/
X86
/
fast-isel-gv.ll
diff --git
a/test/CodeGen/X86/fast-isel-gv.ll
b/test/CodeGen/X86/fast-isel-gv.ll
index cb2464e746b17a6b40da1413570603884c83af21..b3955d6e4f817919d9c5de032689d3af4a8305dd 100644
(file)
--- a/
test/CodeGen/X86/fast-isel-gv.ll
+++ b/
test/CodeGen/X86/fast-isel-gv.ll
@@
-1,4
+1,6
@@
-; RUN: llc < %s -fast-isel | grep "_kill@GOTPCREL(%rip)"
+; RUN: llc < %s -fast-isel | FileCheck %s
+; CHECK: _kill@GOTPCREL(%rip)
+
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-apple-darwin10.0"
@f = global i8 (...)* @kill ; <i8 (...)**> [#uses=1]
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-apple-darwin10.0"
@f = global i8 (...)* @kill ; <i8 (...)**> [#uses=1]
@@
-10,15
+12,15
@@
entry:
%retval = alloca i32 ; <i32*> [#uses=2]
%0 = alloca i32 ; <i32*> [#uses=2]
%"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
%retval = alloca i32 ; <i32*> [#uses=2]
%0 = alloca i32 ; <i32*> [#uses=2]
%"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
- %1 = load i8 (...)*
* @f, align 8
; <i8 (...)*> [#uses=1]
+ %1 = load i8 (...)*
, i8 (...)** @f, align 8
; <i8 (...)*> [#uses=1]
%2 = icmp ne i8 (...)* %1, @kill ; <i1> [#uses=1]
%3 = zext i1 %2 to i32 ; <i32> [#uses=1]
store i32 %3, i32* %0, align 4
%2 = icmp ne i8 (...)* %1, @kill ; <i1> [#uses=1]
%3 = zext i1 %2 to i32 ; <i32> [#uses=1]
store i32 %3, i32* %0, align 4
- %4 = load i32
* %0, align 4
; <i32> [#uses=1]
+ %4 = load i32
, i32* %0, align 4
; <i32> [#uses=1]
store i32 %4, i32* %retval, align 4
br label %return
return: ; preds = %entry
store i32 %4, i32* %retval, align 4
br label %return
return: ; preds = %entry
- %retval1 = load i32
* %retval
; <i32> [#uses=1]
+ %retval1 = load i32
, i32* %retval
; <i32> [#uses=1]
ret i32 %retval1
}
ret i32 %retval1
}