-; RUN: llc < %s -mtriple=armv6-linux-gnueabi -arm-tail-calls | FileCheck %s -check-prefix=CHECKELF
-; RUN: llc < %s -mtriple=thumbv7-apple-ios -arm-tail-calls | FileCheck %s -check-prefix=CHECKT2D
+; RUN: llc < %s -mtriple=armv6-linux-gnueabi | FileCheck %s -check-prefix=CHECKELF
+; RUN: llc < %s -mtriple=thumbv7-apple-ios5.0 | FileCheck %s -check-prefix=CHECKT2D
declare i16 @identity16(i16 returned %x)
declare i32 @identity32(i32 returned %x)
; The zeroext param attribute below is meant to have no effect
define i16 @test_identity(i16 zeroext %x) {
entry:
-; CHECKELF: test_identity:
+; CHECKELF-LABEL: test_identity:
; CHECKELF: mov [[SAVEX:r[0-9]+]], r0
; CHECKELF: bl identity16
; CHECKELF: uxth r0, r0
; CHECKELF: bl identity32
; CHECKELF: mov r0, [[SAVEX]]
-; CHECKT2D: test_identity:
+; CHECKT2D-LABEL: test_identity:
; CHECKT2D: mov [[SAVEX:r[0-9]+]], r0
; CHECKT2D: blx _identity16
; CHECKT2D: uxth r0, r0
; x is not considered equal to %call (see SelectionDAGBuilder.cpp)
define i16 @test_matched_ret(i16 %x) {
entry:
-; CHECKELF: test_matched_ret:
+; CHECKELF-LABEL: test_matched_ret:
; This shouldn't be required
; CHECKELF: mov [[SAVEX:r[0-9]+]], r0
; This shouldn't be required
; CHECKELF: mov r0, [[SAVEX]]
-; CHECKT2D: test_matched_ret:
+; CHECKT2D-LABEL: test_matched_ret:
; This shouldn't be required
; CHECKT2D: mov [[SAVEX:r[0-9]+]], r0
define i16 @test_mismatched_ret(i16 %x) {
entry:
-; CHECKELF: test_mismatched_ret:
+; CHECKELF-LABEL: test_mismatched_ret:
; CHECKELF: mov [[SAVEX:r[0-9]+]], r0
; CHECKELF: bl retzext16
; CHECKELF: sxth r0, {{r[0-9]+}}
; CHECKELF: bl identity32
; CHECKELF: mov r0, [[SAVEX]]
-; CHECKT2D: test_mismatched_ret:
+; CHECKT2D-LABEL: test_mismatched_ret:
; CHECKT2D: mov [[SAVEX:r[0-9]+]], r0
; CHECKT2D: blx _retzext16
; CHECKT2D: sxth r0, {{r[0-9]+}}
define i16 @test_matched_paramext(i16 %x) {
entry:
-; CHECKELF: test_matched_paramext:
+; CHECKELF-LABEL: test_matched_paramext:
; CHECKELF: uxth r0, r0
; CHECKELF: bl paramzext16
; CHECKELF: uxth r0, r0
; CHECKELF: bl identity32
; CHECKELF: b paramzext16
-; CHECKT2D: test_matched_paramext:
+; CHECKT2D-LABEL: test_matched_paramext:
; CHECKT2D: uxth r0, r0
; CHECKT2D: blx _paramzext16
; CHECKT2D: uxth r0, r0
; optimization, don't bother checking: just verify that the calls are made
; in the correct order as a basic sanity check
-; CHECKELF: test_matched_paramext2:
+; CHECKELF-LABEL: test_matched_paramext2:
; CHECKELF: bl paramzext16
; CHECKELF: bl identity32
; CHECKELF: b paramzext16
-; CHECKT2D: test_matched_paramext2:
+; CHECKT2D-LABEL: test_matched_paramext2:
; CHECKT2D: blx _paramzext16
; CHECKT2D: blx _identity32
; CHECKT2D: b.w _paramzext16
define i16 @test_matched_bothext(i16 %x) {
entry:
-; CHECKELF: test_matched_bothext:
+; CHECKELF-LABEL: test_matched_bothext:
; CHECKELF: uxth r0, r0
; CHECKELF: bl bothzext16
; CHECKELF-NOT: uxth r0, r0
; FIXME: Tail call should be OK here
; CHECKELF: bl identity32
-; CHECKT2D: test_matched_bothext:
+; CHECKT2D-LABEL: test_matched_bothext:
; CHECKT2D: uxth r0, r0
; CHECKT2D: blx _bothzext16
; CHECKT2D-NOT: uxth r0, r0
define i16 @test_mismatched_bothext(i16 %x) {
entry:
-; CHECKELF: test_mismatched_bothext:
+; CHECKELF-LABEL: test_mismatched_bothext:
; CHECKELF: mov [[SAVEX:r[0-9]+]], r0
; CHECKELF: uxth r0, {{r[0-9]+}}
; CHECKELF: bl bothzext16
; CHECKELF: sxth r0, [[SAVEX]]
; CHECKELF: bl identity32
; CHECKELF: mov r0, [[SAVEX]]
-; CHECKT2D: test_mismatched_bothext:
+; CHECKT2D-LABEL: test_mismatched_bothext:
; CHECKT2D: mov [[SAVEX:r[0-9]+]], r0
; CHECKT2D: uxth r0, {{r[0-9]+}}
; CHECKT2D: blx _bothzext16