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| author | Akira Hatanaka <ahatanaka@mips.com> | 2013-03-06 21:32:03 +0000 |
|---|---|---|
| committer | Akira Hatanaka <ahatanaka@mips.com> | 2013-03-06 21:32:03 +0000 |
| commit | b7656a9cc4bf36752df38e7c02b910c9390b9c39 (patch) | |
| tree | 5c9932428af5265ee1abe4ca09cfce295ca08957 /test/CodeGen/Mips | |
| parent | 76c25dc2bf23b0c710d896ca61f236fe5b18ee08 (diff) | |
| download | llvm-b7656a9cc4bf36752df38e7c02b910c9390b9c39.tar.gz llvm-b7656a9cc4bf36752df38e7c02b910c9390b9c39.tar.bz2 llvm-b7656a9cc4bf36752df38e7c02b910c9390b9c39.tar.xz | |
[mips] Custom-legalize BR_JT.
In N64-static, GOT address is needed to compute the branch address.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176580 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/Mips')
| -rw-r--r-- | test/CodeGen/Mips/2010-07-20-Switch.ll | 35 |
1 files changed, 20 insertions, 15 deletions
diff --git a/test/CodeGen/Mips/2010-07-20-Switch.ll b/test/CodeGen/Mips/2010-07-20-Switch.ll index 261fe9db17..38d7b7e255 100644 --- a/test/CodeGen/Mips/2010-07-20-Switch.ll +++ b/test/CodeGen/Mips/2010-07-20-Switch.ll @@ -1,6 +1,11 @@ -; RUN: llc < %s -march=mips -relocation-model=static | FileCheck %s -check-prefix=STATIC-O32 -; RUN: llc < %s -march=mips -relocation-model=pic | FileCheck %s -check-prefix=PIC-O32 -; RUN: llc < %s -march=mips64 -relocation-model=pic -mcpu=mips64 -mattr=n64 | FileCheck %s -check-prefix=PIC-N64 +; RUN: llc < %s -march=mips -relocation-model=static | \ +; RUN: FileCheck %s -check-prefix=STATIC-O32 +; RUN: llc < %s -march=mips -relocation-model=pic | \ +; RUN: FileCheck %s -check-prefix=PIC-O32 +; RUN: llc < %s -march=mips64 -relocation-model=pic -mcpu=mips64 | \ +; RUN: FileCheck %s -check-prefix=N64 +; RUN: llc < %s -march=mips64 -relocation-model=static -mcpu=mips64 | \ +; RUN: FileCheck %s -check-prefix=N64 define i32 @main() nounwind readnone { entry: @@ -17,12 +22,12 @@ entry: ; PIC-O32: lw $[[R4:[0-9]+]], %lo($JTI0_0)($[[R2]]) ; PIC-O32: addu $[[R5:[0-9]+]], $[[R4:[0-9]+]] ; PIC-O32: jr $[[R5]] -; PIC-N64: dsll $[[R0:[0-9]+]], ${{[0-9]+}}, 3 -; PIC-N64: ld $[[R1:[0-9]+]], %got_page($JTI0_0) -; PIC-N64: daddu $[[R2:[0-9]+]], $[[R0:[0-9]+]], $[[R1]] -; PIC-N64: ld $[[R4:[0-9]+]], %got_ofst($JTI0_0)($[[R2]]) -; PIC-N64: daddu $[[R5:[0-9]+]], $[[R4:[0-9]+]] -; PIC-N64: jr $[[R5]] +; N64: dsll $[[R0:[0-9]+]], ${{[0-9]+}}, 3 +; N64: ld $[[R1:[0-9]+]], %got_page($JTI0_0) +; N64: daddu $[[R2:[0-9]+]], $[[R0:[0-9]+]], $[[R1]] +; N64: ld $[[R4:[0-9]+]], %got_ofst($JTI0_0)($[[R2]]) +; N64: daddu $[[R5:[0-9]+]], $[[R4:[0-9]+]] +; N64: jr $[[R5]] switch i32 %0, label %bb4 [ i32 0, label %bb5 i32 1, label %bb1 @@ -58,10 +63,10 @@ bb5: ; preds = %entry ; PIC-O32: .gpword ; PIC-O32: .gpword ; PIC-O32: .gpword -; PIC-N64: .align 3 -; PIC-N64: $JTI0_0: -; PIC-N64: .gpdword -; PIC-N64: .gpdword -; PIC-N64: .gpdword -; PIC-N64: .gpdword +; N64: .align 3 +; N64: $JTI0_0: +; N64: .gpdword +; N64: .gpdword +; N64: .gpdword +; N64: .gpdword |