diff options
Diffstat (limited to 'test/CodeGen/X86/win32_sret.ll')
| -rw-r--r-- | test/CodeGen/X86/win32_sret.ll | 47 |
1 files changed, 21 insertions, 26 deletions
diff --git a/test/CodeGen/X86/win32_sret.ll b/test/CodeGen/X86/win32_sret.ll index b38273ad9594..56008e15910e 100644 --- a/test/CodeGen/X86/win32_sret.ll +++ b/test/CodeGen/X86/win32_sret.ll @@ -135,12 +135,11 @@ entry: ; Load the address of the result and put it onto stack -; (through %ecx in the -O0 build). -; WIN32: leal {{[0-9]+}}(%esp), %e{{[a-d]}}x -; WIN32: movl %e{{[a-d]}}x, (%e{{([a-d]x)|(sp)}}) - ; The this pointer goes to ECX. -; WIN32-NEXT: leal {{[0-9]+}}(%esp), %ecx +; (through %ecx in the -O0 build). +; WIN32: leal {{[0-9]*}}(%esp), %e{{[a-d]}}x +; WIN32: leal {{[0-9]*}}(%esp), %ecx +; WIN32: {{pushl %e[a-d]x|movl %e[a-d]x, \(%esp\)}} ; WIN32-NEXT: calll "?foo@C5@@QAE?AUS5@@XZ" ; WIN32: retl ret void @@ -155,25 +154,21 @@ define void @test6_f(%struct.test6* %x) nounwind { ; LINUX-LABEL: test6_f: ; The %x argument is moved to %ecx. It will be the this pointer. -; WIN32: movl 20(%esp), %ecx - -; The %x argument is moved to (%esp). It will be the this pointer. With -O0 -; we copy esp to ecx and use (ecx) instead of (esp). -; MINGW_X86: movl 20(%esp), %eax -; MINGW_X86: movl %eax, (%e{{([a-d]x)|(sp)}}) +; WIN32: movl {{16|20}}(%esp), %ecx -; CYGWIN: movl 20(%esp), %eax -; CYGWIN: movl %eax, (%e{{([a-d]x)|(sp)}}) ; The sret pointer is (%esp) -; WIN32: leal 4(%esp), %[[REG:e[a-d]x]] -; WIN32-NEXT: movl %[[REG]], (%e{{([a-d]x)|(sp)}}) +; WIN32: leal {{4?}}(%esp), %eax +; WIN32-NEXT: {{pushl %eax|movl %eax, \(%esp\)}} ; The sret pointer is %ecx -; MINGW_X86-NEXT: leal 4(%esp), %ecx +; The %x argument is moved to (%esp). It will be the this pointer. +; MINGW_X86: leal {{4?}}(%esp), %ecx +; MINGW_X86-NEXT: {{pushl 16\(%esp\)|movl %eax, \(%esp\)}} ; MINGW_X86-NEXT: calll _test6_g -; CYGWIN-NEXT: leal 4(%esp), %ecx +; CYGWIN: leal {{4?}}(%esp), %ecx +; CYGWIN-NEXT: {{pushl 16\(%esp\)|movl %eax, \(%esp\)}} ; CYGWIN-NEXT: calll _test6_g %tmp = alloca %struct.test6, align 4 @@ -191,17 +186,17 @@ define void @test7_f(%struct.test7* %x) nounwind { ; LINUX-LABEL: test7_f: ; The %x argument is moved to %ecx on all OSs. It will be the this pointer. -; WIN32: movl 20(%esp), %ecx -; MINGW_X86: movl 20(%esp), %ecx -; CYGWIN: movl 20(%esp), %ecx +; WIN32: movl {{16|20}}(%esp), %ecx +; MINGW_X86: movl {{16|20}}(%esp), %ecx +; CYGWIN: movl {{16|20}}(%esp), %ecx ; The sret pointer is (%esp) -; WIN32: leal 4(%esp), %[[REG:e[a-d]x]] -; WIN32-NEXT: movl %[[REG]], (%e{{([a-d]x)|(sp)}}) -; MINGW_X86: leal 4(%esp), %[[REG:e[a-d]x]] -; MINGW_X86-NEXT: movl %[[REG]], (%e{{([a-d]x)|(sp)}}) -; CYGWIN: leal 4(%esp), %[[REG:e[a-d]x]] -; CYGWIN-NEXT: movl %[[REG]], (%e{{([a-d]x)|(sp)}}) +; WIN32: leal {{4?}}(%esp), %eax +; WIN32-NEXT: {{pushl %eax|movl %eax, \(%esp\)}} +; MINGW_X86: leal {{4?}}(%esp), %eax +; MINGW_X86-NEXT: {{pushl %eax|movl %eax, \(%esp\)}} +; CYGWIN: leal {{4?}}(%esp), %eax +; CYGWIN-NEXT: {{pushl %eax|movl %eax, \(%esp\)}} %tmp = alloca %struct.test7, align 4 call x86_thiscallcc void @test7_g(%struct.test7* %x, %struct.test7* sret %tmp) |