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llvm-mirror/test/CodeGen/Thumb2/large-stack.ll

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Make this test pass on Linux. llvm-svn: 91521
2009-12-16 08:35:25 +01:00
; RUN: llc < %s -march=thumb -mattr=+thumb2 -mtriple=arm-apple-darwin | FileCheck %s -check-prefix=DARWIN
; RUN: llc < %s -march=thumb -mattr=+thumb2 -mtriple=arm-linux-gnueabi | FileCheck %s -check-prefix=LINUX
- More refactoring. This gets rid of all of the getOpcode calls. - This change also makes it possible to switch between ARM / Thumb on a per-function basis. - Fixed thumb2 routine which expand reg + arbitrary immediate. It was using using ARM so_imm logic. - Use movw and movt to do reg + imm when profitable. - Other code clean ups and minor optimizations. llvm-svn: 77300
2009-07-28 07:48:47 +02:00
define void @test1() {
Convert CodeGen/*/*.ll tests to use the new CHECK-LABEL for easier debugging. No functionality change and all tests pass after conversion. This was done with the following sed invocation to catch label lines demarking function boundaries: sed -i '' "s/^;\( *\)\([A-Z0-9_]*\):\( *\)test\([A-Za-z0-9_-]*\):\( *\)$/;\1\2-LABEL:\3test\4:\5/g" test/CodeGen/*/*.ll which was written conservatively to avoid false positives rather than false negatives. I scanned through all the changes and everything looks correct. llvm-svn: 186258
2013-07-13 22:38:47 +02:00
; DARWIN-LABEL: test1:
Make this test pass on Linux. llvm-svn: 91521
2009-12-16 08:35:25 +01:00
; DARWIN: sub sp, #256
Convert CodeGen/*/*.ll tests to use the new CHECK-LABEL for easier debugging. No functionality change and all tests pass after conversion. This was done with the following sed invocation to catch label lines demarking function boundaries: sed -i '' "s/^;\( *\)\([A-Z0-9_]*\):\( *\)test\([A-Za-z0-9_-]*\):\( *\)$/;\1\2-LABEL:\3test\4:\5/g" test/CodeGen/*/*.ll which was written conservatively to avoid false positives rather than false negatives. I scanned through all the changes and everything looks correct. llvm-svn: 186258
2013-07-13 22:38:47 +02:00
; LINUX-LABEL: test1:
Make this test pass on Linux. llvm-svn: 91521
2009-12-16 08:35:25 +01:00
; LINUX: sub sp, #256
- More refactoring. This gets rid of all of the getOpcode calls. - This change also makes it possible to switch between ARM / Thumb on a per-function basis. - Fixed thumb2 routine which expand reg + arbitrary immediate. It was using using ARM so_imm logic. - Use movw and movt to do reg + imm when profitable. - Other code clean ups and minor optimizations. llvm-svn: 77300
2009-07-28 07:48:47 +02:00
%tmp = alloca [ 64 x i32 ] , align 4
ret void
}
define void @test2() {
Convert CodeGen/*/*.ll tests to use the new CHECK-LABEL for easier debugging. No functionality change and all tests pass after conversion. This was done with the following sed invocation to catch label lines demarking function boundaries: sed -i '' "s/^;\( *\)\([A-Z0-9_]*\):\( *\)test\([A-Za-z0-9_-]*\):\( *\)$/;\1\2-LABEL:\3test\4:\5/g" test/CodeGen/*/*.ll which was written conservatively to avoid false positives rather than false negatives. I scanned through all the changes and everything looks correct. llvm-svn: 186258
2013-07-13 22:38:47 +02:00
; DARWIN-LABEL: test2:
Make this test pass on Linux. llvm-svn: 91521
2009-12-16 08:35:25 +01:00
; DARWIN: sub.w sp, sp, #4160
; DARWIN: sub sp, #8
Convert CodeGen/*/*.ll tests to use the new CHECK-LABEL for easier debugging. No functionality change and all tests pass after conversion. This was done with the following sed invocation to catch label lines demarking function boundaries: sed -i '' "s/^;\( *\)\([A-Z0-9_]*\):\( *\)test\([A-Za-z0-9_-]*\):\( *\)$/;\1\2-LABEL:\3test\4:\5/g" test/CodeGen/*/*.ll which was written conservatively to avoid false positives rather than false negatives. I scanned through all the changes and everything looks correct. llvm-svn: 186258
2013-07-13 22:38:47 +02:00
; LINUX-LABEL: test2:
Make this test pass on Linux. llvm-svn: 91521
2009-12-16 08:35:25 +01:00
; LINUX: sub.w sp, sp, #4160
; LINUX: sub sp, #8
- More refactoring. This gets rid of all of the getOpcode calls. - This change also makes it possible to switch between ARM / Thumb on a per-function basis. - Fixed thumb2 routine which expand reg + arbitrary immediate. It was using using ARM so_imm logic. - Use movw and movt to do reg + imm when profitable. - Other code clean ups and minor optimizations. llvm-svn: 77300
2009-07-28 07:48:47 +02:00
%tmp = alloca [ 4168 x i8 ] , align 4
ret void
}
define i32 @test3() {
Convert CodeGen/*/*.ll tests to use the new CHECK-LABEL for easier debugging. No functionality change and all tests pass after conversion. This was done with the following sed invocation to catch label lines demarking function boundaries: sed -i '' "s/^;\( *\)\([A-Z0-9_]*\):\( *\)test\([A-Za-z0-9_-]*\):\( *\)$/;\1\2-LABEL:\3test\4:\5/g" test/CodeGen/*/*.ll which was written conservatively to avoid false positives rather than false negatives. I scanned through all the changes and everything looks correct. llvm-svn: 186258
2013-07-13 22:38:47 +02:00
; DARWIN-LABEL: test3:
Make this test pass on Linux. llvm-svn: 91521
2009-12-16 08:35:25 +01:00
; DARWIN: push {r4, r7, lr}
; DARWIN: sub.w sp, sp, #805306368
; DARWIN: sub sp, #20
Convert CodeGen/*/*.ll tests to use the new CHECK-LABEL for easier debugging. No functionality change and all tests pass after conversion. This was done with the following sed invocation to catch label lines demarking function boundaries: sed -i '' "s/^;\( *\)\([A-Z0-9_]*\):\( *\)test\([A-Za-z0-9_-]*\):\( *\)$/;\1\2-LABEL:\3test\4:\5/g" test/CodeGen/*/*.ll which was written conservatively to avoid false positives rather than false negatives. I scanned through all the changes and everything looks correct. llvm-svn: 186258
2013-07-13 22:38:47 +02:00
; LINUX-LABEL: test3:
When using the 'push' mnemonic for Thumb2 stmdb, be explicit when it's the 32-bit wide version by adding the .w suffix. llvm-svn: 120838
2010-12-03 21:33:01 +01:00
; LINUX: push.w {r4, r7, r11, lr}
Make this test pass on Linux. llvm-svn: 91521
2009-12-16 08:35:25 +01:00
; LINUX: sub.w sp, sp, #805306368
; LINUX: sub sp, #16
- More refactoring. This gets rid of all of the getOpcode calls. - This change also makes it possible to switch between ARM / Thumb on a per-function basis. - Fixed thumb2 routine which expand reg + arbitrary immediate. It was using using ARM so_imm logic. - Use movw and movt to do reg + imm when profitable. - Other code clean ups and minor optimizations. llvm-svn: 77300
2009-07-28 07:48:47 +02:00
%retval = alloca i32, align 4
%tmp = alloca i32, align 4
%a = alloca [805306369 x i8], align 16
store i32 0, i32* %tmp
%tmp1 = load i32* %tmp
ret i32 %tmp1
}
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