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authorReed Kotler <rkotler@mips.com>2013-11-10 00:09:26 +0000
committerReed Kotler <rkotler@mips.com>2013-11-10 00:09:26 +0000
commit50d3b27f431a213a53a0240849a8ce65dc46c8a5 (patch)
tree0bb0c2d2073633ccc8b170d59f381bf57de76f9c /test/CodeGen
parent1343fbcb7e00b12b63ae90b8c211c2d42416a74f (diff)
downloadexternal_llvm-50d3b27f431a213a53a0240849a8ce65dc46c8a5.zip
external_llvm-50d3b27f431a213a53a0240849a8ce65dc46c8a5.tar.gz
external_llvm-50d3b27f431a213a53a0240849a8ce65dc46c8a5.tar.bz2
Mostly finish up constant islands port for Mips for load constants.
Still need to finish the branch part. Still lots more review of the code, clean up and testing. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194337 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen')
-rw-r--r--test/CodeGen/Mips/const4.ll64
-rw-r--r--test/CodeGen/Mips/const4a.ll180
-rw-r--r--test/CodeGen/Mips/const6.ll164
3 files changed, 344 insertions, 64 deletions
diff --git a/test/CodeGen/Mips/const4.ll b/test/CodeGen/Mips/const4.ll
deleted file mode 100644
index 04da731..0000000
--- a/test/CodeGen/Mips/const4.ll
+++ /dev/null
@@ -1,64 +0,0 @@
-; RUN: llc -mtriple=mipsel-linux-gnu -march=mipsel -mcpu=mips16 -soft-float -mips16-hard-float -relocation-model=static -mips16-constant-islands -mips-constant-islands-small-offset=20 < %s | FileCheck %s -check-prefix=offset20
-
-; RUN: llc -mtriple=mipsel-linux-gnu -march=mipsel -mcpu=mips16 -soft-float -mips16-hard-float -relocation-model=static -mips16-constant-islands -mips-constant-islands-small-offset=40 < %s | FileCheck %s -check-prefix=offset40
-
-
-@i = common global i32 0, align 4
-@b = common global i32 0, align 4
-
-; Function Attrs: nounwind
-define void @t() #0 {
-entry:
- store i32 -559023410, i32* @i, align 4
- %0 = load i32* @b, align 4
- %tobool = icmp ne i32 %0, 0
- br i1 %tobool, label %if.then, label %if.else
-; offset20: lw ${{[0-9]+}}, $CPI0_1 # 16 bit inst
-; offset20: b $BB0_2
-; offset20: .align 2
-; offset20: $CPI0_0:
-; offset20: .4byte 3735943886
-; offset20: $BB0_2:
-
-; offset40: beqz ${{[0-9]+}}, $BB0_3
-; offset40: jal foo
-; offset40: nop
-; offset40: b $BB0_4
-; offset40: .align 2
-; offset40: $CPI0_0:
-; offset40: .4byte 3735943886
-; offset40: $BB0_3:
-; offset40: jal goo
-
-if.then: ; preds = %entry
- call void bitcast (void (...)* @foo to void ()*)()
- br label %if.end
-
-if.else: ; preds = %entry
- call void bitcast (void (...)* @goo to void ()*)()
- br label %if.end
-
-if.end: ; preds = %if.else, %if.then
- call void bitcast (void (...)* @hoo to void ()*)()
- call void bitcast (void (...)* @hoo to void ()*)()
- call void bitcast (void (...)* @hoo to void ()*)()
- call void bitcast (void (...)* @hoo to void ()*)()
- call void bitcast (void (...)* @hoo to void ()*)()
- call void bitcast (void (...)* @hoo to void ()*)()
- call void bitcast (void (...)* @hoo to void ()*)()
- call void bitcast (void (...)* @hoo to void ()*)()
- ret void
-}
-
-declare void @foo(...) #1
-
-declare void @goo(...) #1
-
-declare void @hoo(...) #1
-
-attributes #0 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="true" }
-attributes #1 = { "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="true" }
-
-!llvm.ident = !{!0}
-
-!0 = metadata !{metadata !"clang version 3.4 (gitosis@dmz-portal.mips.com:clang.git 3a50d847e098f36e3bf8bc14eea07a6cc35f7803) (gitosis@dmz-portal.mips.com:llvm.git f52db0b69f0c888bdc98bb2f13aaecc1e83288a9)"}
diff --git a/test/CodeGen/Mips/const4a.ll b/test/CodeGen/Mips/const4a.ll
new file mode 100644
index 0000000..0332327
--- /dev/null
+++ b/test/CodeGen/Mips/const4a.ll
@@ -0,0 +1,180 @@
+; RUN: llc -mtriple=mipsel-linux-gnu -march=mipsel -mcpu=mips16 -soft-float -mips16-hard-float -relocation-model=pic -mips16-constant-islands -mips-constant-islands-no-load-relaxation < %s | FileCheck %s -check-prefix=no-load-relax
+
+; ModuleID = 'const4.c'
+target datalayout = "E-p:32:32:32-i1:8:8-i8:8:32-i16:16:32-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-n32-S64"
+target triple = "mips--linux-gnu"
+
+@i = common global i32 0, align 4
+@b = common global i32 0, align 4
+@j = common global i32 0, align 4
+@k = common global i32 0, align 4
+@l = common global i32 0, align 4
+
+; Function Attrs: nounwind
+define void @t() #0 {
+entry:
+ store i32 -559023410, i32* @i, align 4
+ %0 = load i32* @b, align 4
+; no-load-relax lw ${{[0-9]+}}, $CPI0_1 # 16 bit inst
+ %tobool = icmp ne i32 %0, 0
+ br i1 %tobool, label %if.then, label %if.else
+; no-load-relax: beqz ${{[0-9]+}}, $BB0_3
+; no-load-relax: lw ${{[0-9]+}}, %call16(foo)(${{[0-9]+}})
+; no-load-relax: b $BB0_4
+; no-load-relax: .align 2
+; no-load-relax: $CPI0_0:
+; no-load-relax: .4byte 3735943886
+; no-load-relax: $BB0_3:
+; no-load-relax: lw ${{[0-9]+}}, %call16(goo)(${{[0-9]+}})
+if.then: ; preds = %entry
+ call void bitcast (void (...)* @foo to void ()*)()
+ br label %if.end
+
+if.else: ; preds = %entry
+ call void bitcast (void (...)* @goo to void ()*)()
+ br label %if.end
+
+if.end: ; preds = %if.else, %if.then
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ ret void
+}
+
+declare void @foo(...) #1
+
+declare void @goo(...) #1
+
+declare void @hoo(...) #1
+
+attributes #0 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="true" }
+attributes #1 = { "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="true" }
+
+!llvm.ident = !{!0}
+
+!0 = metadata !{metadata !"clang version 3.4 (gitosis@dmz-portal.mips.com:clang.git b310439121c875937d78cc49cc969bc1197fc025) (gitosis@dmz-portal.mips.com:llvm.git 7fc0ca9656ebec8dad61f72f5a5ddfb232c070fd)"}
diff --git a/test/CodeGen/Mips/const6.ll b/test/CodeGen/Mips/const6.ll
new file mode 100644
index 0000000..20cdc09
--- /dev/null
+++ b/test/CodeGen/Mips/const6.ll
@@ -0,0 +1,164 @@
+; RUN: llc -mtriple=mipsel-linux-gnu -march=mipsel -mcpu=mips16 -soft-float -mips16-hard-float -relocation-model=pic -mips16-constant-islands < %s | FileCheck %s -check-prefix=load-relax
+
+; RUN: llc -mtriple=mipsel-linux-gnu -march=mipsel -mcpu=mips16 -soft-float -mips16-hard-float -relocation-model=pic -mips16-constant-islands -mips-constant-islands-no-load-relaxation < %s | FileCheck %s -check-prefix=no-load-relax
+
+; ModuleID = 'const6.c'
+target datalayout = "E-p:32:32:32-i1:8:8-i8:8:32-i16:16:32-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-n32-S64"
+target triple = "mips--linux-gnu"
+
+@i = common global i32 0, align 4
+@j = common global i32 0, align 4
+@k = common global i32 0, align 4
+@l = common global i32 0, align 4
+@b = common global i32 0, align 4
+
+; Function Attrs: nounwind
+define void @t() #0 {
+entry:
+ store i32 -559023410, i32* @i, align 4
+; load-relax: lw ${{[0-9]+}}, $CPI0_0
+; load-relax: jrc $ra
+; load-relax: .align 2
+; load-relax: $CPI0_0:
+; load-relax: .4byte 3735943886
+; load-relax: .end t
+
+; no-load-relax: lw ${{[0-9]+}}, $CPI0_1 # 16 bit inst
+; no-load-relax: jalrc ${{[0-9]+}}
+; no-load-relax: b $BB0_2
+; no-load-relax: .align 2
+; no-load-relax: $CPI0_0:
+; no-load-relax: .4byte 3735943886
+; no-load-relax: $BB0_2:
+
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ call void bitcast (void (...)* @hoo to void ()*)()
+ ret void
+}
+
+declare void @hoo(...) #1
+
+attributes #0 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="true" }
+attributes #1 = { "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="true" }
+
+!llvm.ident = !{!0}
+
+!0 = metadata !{metadata !"clang version 3.4 (gitosis@dmz-portal.mips.com:clang.git b310439121c875937d78cc49cc969bc1197fc025) (gitosis@dmz-portal.mips.com:llvm.git 7fc0ca9656ebec8dad61f72f5a5ddfb232c070fd)"}
+
+